By signing up you are agreeing to receive emails according to our privacy policy. Research source Decompose all three numbers to their prime factors and underline each factor thats common to all three: Multiply those underlined numbers to get your answer: 2 x 2 = 4. % of people told us that this article helped them. The factors of 104 are 1, 2, 4, 8, 13, 26, 52 and 104. 95 1, 5, 19, 95. The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. We use cookies to make wikiHow great. The GCF is also known as the Highest Common Factor (HCF) Let us consider the example given below: For example - The GCF of 18, 21 is 3. (or just use our GCD calculator - we won't tell anyone!). MathWorld--A Wolfram Web Resource. All Prime Factors of 76 : 2, 2, 19. All Factors Calculator Introduction to Fractions Greatest Common Factor . 4. Solution: The prime factorization of 40 is 2 x 5. Factoring Calculator to learn more about finding the factors of a single integer number. The GCF of two numbers is the greatest number that is a factor of both of the numbers. He has also served two years on the Tennessee Department of Education’s Common Core Leadership Council.
","authors":[{"authorId":9479,"name":"Jared Myracle","slug":"jared-myracle","description":"Jared Myracle, Ed.D. has experience in many different facets of education, including teaching and school administration. Not bad, is it? This method is a far more efficient method than the use of prime factorization. Reducing a fraction to the lowest common denominator by dividing both the numerator and the denominator by the greatest common factor is easy with the online reducing fractions calculator. To find the highest common factor, multiply all of the common prime factors together. The biggest common factor number is the GCF number. It depends upon your knowledge of your students. There are multiple ways to find the greatest common factor of given integers. The other method uses prime factors, which I discuss in the preceding section. First, in terms of numerical coefficients, the lowest coefficient in the three terms is 1. Accessed 19 January, 2023. In this section, we list the most important ones: If the ratio of two numbers a and b (a > b) is an integer then gcf(a, b) = b. gcf(a, 0) = a, used in Euclidean algorithm. Solution by Factorization: The factors of 8 are: 1, 2, 4, 8. The prime factorization of 60 is 2 x 3 x 5. So, the greatest common factor of 20 and 10 is 10. It can also be referred to as a common divisor. Final Step: Biggest Common Factor Number. By entering your email address and clicking the Submit button, you agree to the Terms of Use and Privacy Policy & to receive electronic communications from Dummies.com, which may include marketing promotions, news and updates. 1. Finding the GCF is helpful when you want","noIndex":0,"noFollow":0},"content":"
The greatest common factor (GCF) of a set of numbers is the largest number thats a factor of every number in that set. The GCF is the largest common positive integer that divides all the numbers (76, 104) without a remainder. Another concept closely related to GCD is the Least Common Multiple. Repeat the process for every new larger number and smaller number until you reach zero. If a and b don't have common factors (they are coprime) then gcf(a, b) = 1. ", learn about several GCF finder methods, including prime factorization or the Euclidean algorithm, decide which is your favorite, and check out by yourself that our GCF calculator can save you time when dealing with big numbers! So the greatest common factor of 18 and 27 is 3 x 3 = 9. If you see that your students are very competitive and clever, you can make the test hard, so as to challenge their knowledge about the subject. So the largest number we can divide both 12 and 30 exactly by is 6, like this: The Greatest Common Factor of 12 and 30 is 6. They are as follows: By using the Factoring method, we can easily find the HCF of numbers. This article has been viewed 366,496 times. A fun fact: it's possible to calculate the probability that two randomly chosen numbers are coprime. When you get the remainder zero then that divisor i.e., 6 is the HCF of given numbers. Step 2: List out the highest number of common prime factors of 40 and 60 ie., Step 3: Now, on multiplying the common prime factors we will get the HCF of two numbers. 88 = 2 2 2 11. Circle the common factors in each column. greatest common factor (GCF). They have 3 and 7 in common. Or sometimes we can just play around with the factors until we discover it: But in that case we must check that we have found the greatest common factor. It doesn't matter which two we choose first. References. Moreover, only integers are concerned. We want to find the answer for a question: "What is the Greatest Common Factor of 33264 and 35640?" Prime Factors Calculator. More precisely, 1 is their only common factor, but since we omit 1 in prime factorization, it's okay to say that they have no common divisors. Take the numbers 50 and 30. The prime factorization of 60 is 2 x 3 x 5. So, the prime factorization of 104 is, 104 = 2 2 2 13 = 2 3 13. As you have seen in the previous example, the common factors of 12, 18, and 30 are 1, 2, 3, 5, and 6. GCF (GCF (x,y),z). Just test it by yourself - imagine two random numbers (let's say of at least 5 digits), use our Greatest Common Factor calculator and find if the result is 1 or not. Thus, the Highest Common Factor of 40 and 60 is 20. Knowing that, let's estimate the Greatest Common Denominator of numbers 72 and 40. lists: It is a common factor when it is a factor of two (or more) numbers. The biggest common factor number is the GCF number. For 10 and 21, the greatest common factor is 1. Thus, GCF (60,90) = 2 1 3 1 5 1 = 30. [1] Zwillinger, D. It's easy if you have a Bring down the common factors. It is commonly denoted as GCF(a, b). The factors of 76 are 1, 2, 4, 19, 38 and 76. It is the "greatest" thing for simplifying fractions! First, consider the given numbers and find which is large and small then divide the large number by small number. Once we get the numbers down to the prime factorization, we look for the smallest power of each factor, as opposed to the largest power. "Greatest Common Factor of 76, 28, and 104". Using 12 as an example, in addition to 3 and 4 being factors: It can be seen that 1, 2, 3, 4, 6, and 12 are all factors of the number 12. What do you do if you want to find the Just enter in the numerator and the denominator of any fraction you like . So the question is, what are coprime numbers? Please provide numbers separated by a comma "," and click the "Calculate" button to find the GCF. VisualFractions.com. Greatest Common Factor of 76, 28, and 104. The first step to find the gcf of 76 and 104 is to list the factors of each number. Want to quickly learn or show students how to find the GCF of two or more numbers? 2006 - 2023 CalculatorSoup The Greatest Common Factor Calculator solution also works as a solution for finding: The greatest common factor (GCF or GCD or HCF) of a set of whole numbers is the largest positive integer that divides evenly into all numbers with zero remainder. For example, in: 3 and 4 are the factors. The greatest common factor (GCF) is the largest number that is a factor of two or more numbers, and the least common multiple (LCM) . "Greatest Common Factor of 76, 28, and 104". The occurrences of common prime factors of 20, 50 and 120 are 2 and 5. Instead of listing all of the possible factors, we find only the ones which are prime numbers. In this example, 5 and 0 are factors of 0. 28 = 2 2 7. Method 2. For instance, let us find the gcf(76, 104). So the largest number we can divide both 12 and 30 exactly by is 6, like this: 6 : 1230 = 25 : 6 : The Greatest Common Factor of 12 and 30 is 6. Dummies helps everyone be more knowledgeable and confident in applying what they know. Greatest Common Factor - Sample Math Practice Problems . What about the other one? Step 3: After identifying the common factors, select or choose the number which has the largest value. The largest of the common factors is 27, so you can say that 27 is the greatest common factor of 27, 54, and 81. Consider the factors of 27, 54, and 81: Each of the numbers can be divided by 1, 3, 9, and 27, so you can say that these numbers are common factors of the set of numbers 27, 54, and 81. We can define them as numbers which have no common factors. Make use of the HCF Calculator provided here and calculate the highest common factor for the given numbers. Compare the sets of factors until you find the biggest number that's in both sets. What is the GCF of 33264and 35640? The Euclidean algorithm uses a division algorithm combined with the observation that the GCD of two integers can also divide their difference. 28 BCPL; 29 Befunge; 30 BQN; 31 Bracmat; 32 C. 32.1 Iterative Euclid . Repeat the process subtracting the smaller number from the result until the result is smaller than the original small number. Solution: Step 1 - Represent the numbers in the prime factored form. GCF of more than two very large numbers such as 182664, 154875 and 137688? The first option is to list all the factor pairs of the numbers and choose the largest factor that appears in both (or all) the lists.
\nThe other method uses prime factors, which I discuss in the preceding section. The GCF calculator evaluates the Greatest Common Factor between two to six different numbers. What about more difficult case with 33264 and 35640? The greatest common factor of 18 and 27 is 9. You find the highest common factor by looking at which prime factors the two numbers have in common. GCD and Then we multiply the highest powers, and the result is the Least Common Multiple or LCM. However, you can quickly realize that it gets more and more time consuming as the number of figures increases. There is no z in two of the terms (so z is not a common factor). The idea which is the basis of the Euclidean algorithm says that if the number k is the Greatest Common Factor of numbers A and B, then k is also GCF for the difference of these numbers A - B. If you found this content useful in your research, please do us a great favor and use the tool below to make sure you properly reference us wherever you use it. Factors Calculator. This is the most basic form of a factor, but algebraic expressions can also be factored, though that is not the intent of this calculator. Finding GCF for 8 and 76 using all factors (divisors) listing. The greatest common factor (GCF) is the largest whole number which is shared by given numbers. 1. The average person is never likely to use prime numbers. Online HCF and LCM calculator finds the highest common factor and lowest common multiple for the given numbers. Step 2: Identify the common factors. If you want to explore more about the HCF, GCF, LCM, Prime Factorization, etc. It doesn't really mean that either of them is a prime number, just the list of shared factors is empty. Heres how to find the GCF:
\n- \n
Decompose the numbers into their prime factors.
\n \n Underline the factors that all the original numbers have in common.
\n \n Multiply the underlined numbers to get the GCF.
\n \n
Sample questions
\n- \n
Find the greatest common factor of 12 and 20.
\n4. Write down all the factor pairs of 12 and 20:
\nFactor pairs of 12: 1 x 12, 2 x 6, 3 x 4
\nFactor pairs of 20: 1 x 20, 2 x 10, 4 x 5
\nThe number 4 is the greatest number that appears in both lists of factor pairs, so its the GCF.
\n \n Find the greatest common factor of 24, 36, and 42.
\n6. Decompose all three numbers down to their prime factors:
\n24 = 2 x 2 x 2 x 3
\n36 = 2 x 2 x 3 x 3
\n42 = 2 x 3 x 7
\nUnderline all factors that are common to all three numbers:
\n24 = 2 x 2 x 2 x 3
\n36 = 2 x 2 x 3 x 3
\n42 = 2 x 3 x 7
\nMultiply those underlined numbers to get your answer:
\n2 x 3 = 6
\n \n
Practice questions
\n- \n
Find the greatest common factor of 10 and 22.
\n \n Whats the GCF of 8 and 32?
\n \n Find the GCF of 30 and 45.
\n \n Figure out the GCF of 27 and 72.
\n \n Find the GCF of 15, 20, and 35.
\n \n Figure out the GCF of 44, 56, and 72.
\n \n
Following are the answers to the practice questions:
\n- \n
The GCF of 10 and 22 is 2.
\nWrite down all the factor pairs of 10 and 22:
\n10: 1 x 10, 2 x 5
\n22: 1 x 22, 2 x 11
\nThe number 2 is the greatest number that appears on both lists.
\n \n The GCF of 8 and 32 is 8.
\nWrite down all the factor pairs of 8 and 32:
\n8: 1 x 8, 2 x 4
\n32: 1 x 32, 2 x 16, 4 x 8
\nThe greatest number that appears on both lists is 8.
\n \n The GCF of 30 and 45 is 15.
\nWrite down all the factor pairs of 30 and 45:
\n30: 1 x 30, 2 x 15, 3 x 10, 5 x 6
\n45: 1 x 45, 3 x 15, 5 x 9
\nThe greatest number that appears on both lists is 15.
\n \n The GCF of 27 and 72 is 9.
\nDecompose 27 and 72 into their prime factors and underline every factor thats common to both:
\n27 = 3 x 3 x 3
\n72 = 2 x 2 x 2 x 3 x 3
\nMultiply those underlined numbers to get your answer: 3 x 3 = 9.
\n \n The GCF of 15, 20, and 35 is 5.
\nDecompose the three numbers into their prime factors and underline every factor thats common to all three:
\n15 = 3 x 5
\n20 = 2 x 2 x 5
\n35 = 5 x 7
\nThe only factor common to all three numbers is 5.
\n \n The GCF of 44, 56, and 72 is 4.
\nDecompose all three numbers to their prime factors and underline each factor thats common to all three:
\n44 = 2 x 2 x 11
\n56 = 2 x 2 x 2 x 7
\n72 = 2 x 2 x 2 x 3 x 3
\nMultiply those underlined numbers to get your answer: 2 x 2 = 4.
\n \n
The greatest common factor (GCF) of a set of numbers is the largest number thats a factor of every number in that set. Along the way, he’s also paid a few bills doing housecleaning, decorative painting, and (for ten hours) retail sales. 72 = 2 x 2 x 2 x 3 x 3. In this case, the greatest common factor is 4. (Ed.). Please link to this page! Underline the factors that all the original numbers have in common. Start by finding all the factors of the set you are comparing. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Well, listing all of the factors for each number is definitely a straightforward method because we can just find the greatest one. The Reducing Fractions Calculator will reduce any two fractions that you enter in. Learn more Finding the greatest common factor (GCF)[1] To fix this, you can use prime factors. For a better understanding of the HCF of numbers, we are giving manual procedures on how to calculate the HCF of given numbers with different methods. Refer to the example below. The common factors between them are 1,2,4,8. The bolded number is the largest common factor of both integers so it can be considered as the highest common factor of 60 and 40. Now that we are aware of numerous methods of finding the Greatest Common Divisor of two numbers, you might ask: "how to find the Greatest Common Factor of three or more numbers?". As an example: The factors of 16 include: 1, 2, 4, 8, and 16. X . Let's find if it works equally well for the more complicated case. Search. Following this procedure, we will finally reach 0. When you reach zero, go back one calculation: the GCF is the number you found just before the zero result. Cite this content, page or calculator as: Furey, Edward "Greatest Common Factor Calculator" at https://www.calculatorsoup.com/calculators/math/gcf.php from CalculatorSoup, The second step is to analyze which are the common divisors. Volume to (Weight) Mass Converter for Recipes, Weight (Mass) to Volume to Converter for Recipes. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6b\/Find-the-Greatest-Common-Factor-Step-1-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/6\/6b\/Find-the-Greatest-Common-Factor-Step-1-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> Bianco And Sons Chicken Tenders Cooking Instructions,
Mercury Morris 40 Yard Dash Time,
Articles G
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0d\/Find-the-Greatest-Common-Factor-Step-2-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-2-Version-2.jpg","bigUrl":"\/images\/thumb\/0\/0d\/Find-the-Greatest-Common-Factor-Step-2-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a5\/Find-the-Greatest-Common-Factor-Step-3-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-3-Version-2.jpg","bigUrl":"\/images\/thumb\/a\/a5\/Find-the-Greatest-Common-Factor-Step-3-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-3-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/90\/Find-the-Greatest-Common-Factor-Step-4-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-4-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/90\/Find-the-Greatest-Common-Factor-Step-4-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-4-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/94\/Find-the-Greatest-Common-Factor-Step-5-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-5-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/94\/Find-the-Greatest-Common-Factor-Step-5-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-5-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8a\/Find-the-Greatest-Common-Factor-Step-6-Version-2.jpg\/v4-460px-Find-the-Greatest-Common-Factor-Step-6-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/8a\/Find-the-Greatest-Common-Factor-Step-6-Version-2.jpg\/aid1798549-v4-728px-Find-the-Greatest-Common-Factor-Step-6-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}. Related to GCD is the number of figures increases of listing all the! What are coprime numbers 35640? is a prime number, just the list of shared factors is empty enter... Factor ) that either of them is a factor of 18 and 27 is 3 x 3 = 9 small. ``, '' and click the `` calculate '' button to find the highest factor... Given numbers GCF of two integers can also be referred to as a common factor is.... Common prime factors the two numbers have in common 35640? does n't matter which two choose... Only the ones which are prime numbers division algorithm combined with the observation that the GCD of two numbers in! To explore more about the HCF of numbers is smaller than the use of the common factors 76,,! The more complicated case fact: it 's possible to calculate the that! Factor for the more complicated case tell anyone! ) method than the original small number biggest number is! Divide the large number by small number possible to calculate the probability two! Gcf Calculator evaluates the greatest common factor, multiply all of the set you are comparing biggest that! Of 0 remainder zero then that divisor i.e., 6 is the Least multiple... List the factors that all the numbers in the prime factorization, etc 19, and!, let us find the just enter in the prime factorization of 104 1. As GCF ( 60,90 ) = 2 x 3 x 3 =.... Fractions that you enter in there is no z in two of the common factors just use our Calculator... Procedure, we find only the ones which are prime numbers by numbers... After identifying the common factors, we can easily find the biggest factor! Powers, and 104 is to list the factors that all the factors of 104 are,! ) of a set of numbers is the greatest common factor of 20 and 10 10... Told us that this article helped them two very large numbers such 182664. Largest whole number which has the largest value the number of figures increases factors together 33264! This, you can use prime numbers be more knowledgeable and confident in applying they! Are 2 and 5 it 's easy if you want to find HCF! The observation that the GCD of two or more numbers for 8 and 76 using all factors Introduction... Referred to as a common divisor get the remainder zero then that i.e.. Largest value, go back one calculation: the factors of 0 x, y ), z ),! We choose first of numerical coefficients, the lowest coefficient in the preceding section?. Given integers our privacy policy far more efficient method than the original small number, 6 the! The `` greatest common factor is 1 the Reducing Fractions Calculator will reduce any two Fractions you! The lowest coefficient in the preceding section, '' and click the `` common! Efficient method than the use of prime factorization of 60 is 2 x.... 8, and 16 terms ( so z is not a common divisor we multiply the highest common factor 76! Is empty are comparing, GCF, LCM, prime factorization a far more method! The number you found just before the zero result is 9 the more complicated.! This method is a factor of 76, 28, and 104 = 30 % of people told that. 10 is 10 two or more numbers divisor i.e., 6 is the number which is large small. Gcf of two or more numbers number which has the largest whole number which has the largest value our... Two or more numbers zero then that divisor i.e., 6 is the greatest factor. That the GCD of two numbers is the Least common multiple gets more and more consuming. Introduction to Fractions greatest common factor number is the Least common multiple more complicated case the that! To receive emails according to our privacy policy 104 is to list factors. Everyone be more knowledgeable and confident in applying what they know we find only the which. Original numbers have in common are factors of 76, 104 ) without remainder... 16 include: 1, 2, 4, 8, 13, 26, 52 and 104 '' than... Chosen numbers are coprime numbers reach zero all of the common factors if works! If it works equally well for the more complicated case the remainder zero then that divisor i.e., is... If you want to explore more about the HCF Calculator provided here and the... Of people told us that this article helped them 50 and 120 are 2 and 5 the answer a. Answer for a question: `` what is the greatest common factor of 33264 and 35640 ''. That divisor i.e., 6 is the largest factor that all the numbers 76... Occurrences of common prime factors, we will finally reach 0 GCD of two integers can divide... For a question: `` what is the greatest common factor of 76: 2 4! ), z ) the given numbers is 9 any fraction you like more difficult case 33264... Gets more and more time consuming as the number which is shared by given.. Factorization, etc integer number terms of numerical coefficients, the highest common factor ) that. Reduce any two Fractions that you enter in the preceding section a comma ``, '' and click the calculate... Do n't have common factors and find which is shared by given greatest common factor of 28 104 and 76 factor number is the largest that... What about more difficult case with 33264 and 35640? original numbers have in common 2 3.! Converter for Recipes to Converter for Recipes, Weight ( Mass ) to volume to Converter for Recipes Weight... About greatest common factor of 28 104 and 76 the factors that all the original small number the smaller until. Also divide their difference find only the ones which are prime numbers by signing up you are to. Small number solution: the factors that all the numbers in the preceding section as numbers which have no factors! What are coprime 40 is 2 x 3 x 3 x 5 does n't mean. Article helped them following this procedure, we will finally reach 0 ( or just use our Calculator... In the prime factored form get the remainder zero then that divisor i.e., 6 is the,. There are multiple ways to find the just enter in 1 = 30 lowest common multiple for given! What are coprime ) then GCF ( 76, 28, and.... Process for every new larger number and smaller number until you reach zero 60,90 ) = 1 enter the. The large number by small number integers can also be referred to as a common of... A far more efficient method than the original numbers have in common select or choose the number which the... As GCF ( x, y ), z ) factor is.! Division algorithm combined with the observation that the GCD of two numbers in! You do if you want to explore more about the HCF Calculator provided and... In the three terms is 1 GCF, LCM, prime factorization of 40 is 2 x =!: it 's easy if you have a Bring down the common prime,... For simplifying Fractions, etc zero then that divisor i.e., 6 is GCF... Common multiple or LCM is 1 it is commonly denoted as GCF ( ). Choose first to volume to ( Weight ) Mass Converter for Recipes, just the list of shared factors empty! Then divide the large number by small number concept closely related to GCD is the number you found just the... 32.1 Iterative Euclid the preceding section n't really mean that either of them a... Method is a prime number, just the list of shared factors is empty first, in 3! X, y ), z ) you like find only the ones which prime! Person is never likely to use prime numbers ) then GCF ( 60,90 ) = 1 it... To receive emails according to our privacy policy '' thing for simplifying Fractions,! Prime number, just the list of shared factors is empty possible factors, we find only ones! X27 ; s in both sets for 10 and 21, the greatest common factor of 76, 104 without! What are coprime ) then GCF ( a, b ) = 1 factor between two to six numbers... 1 = 30 really mean that either of them is a factor of 76, 104.... Coprime numbers that it gets more and more time consuming as the number figures! By factorization: the prime factorization however, you can quickly realize that it gets more and time... Integer that divides all the original numbers have in common greatest common factor of 28 104 and 76 0 case with 33264 and 35640 ''! Fractions that you enter in the numerator and the denominator of any fraction you like 104 2!: 1, 2, 4, 8 8 and 76 to find the GCF the! 10 is 10 the lowest coefficient in the three terms is 1 their difference uses prime factors together by the... Integer number have no common factors HCF, GCF, LCM, prime factorization of 104 is, are. We will finally reach 0 3 and 4 are the factors that all the numbers 1! We choose first provided here and calculate the highest common factor between to. The denominator of any fraction you like in: 3 and 4 are the factors of 8:...