how do you find the greatest common factor of 2 numbers?
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['List the prime factors of each number.', 'Multiply those factors both numbers have in common. If there are no common prime factors, the GCF is 1.']
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To find the greatest common factor (GCF) between numbers, take each number and write its prime factorization. Then, identify the factors common to each number and multiply those common factors together. Bam!
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Greatest common factor (GCF) of 10 and 20 is 10. We will now calculate the prime factors of 10 and 20, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10 and 20.
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To find the greatest common factor (GCF) between monomials, take each monomial and write it's prime factorization. Then, identify the factors common to each monomial and multiply those common factors together. Bam!
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Greatest common factor (GCF) of 4 and 30 is 2. We will now calculate the prime factors of 4 and 30, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4 and 30.
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Greatest common factor (GCF) of 40 and 32 is 8. We will now calculate the prime factors of 40 and 32, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40 and 32.
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The greatest common factor, or GCF, is the greatest factor that divides two numbers. To find the GCF of two numbers: List the prime factors of each number.
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The greatest common factor, or GCF, is the greatest factor that divides two numbers. ... List the prime factors of each number. Multiply those factors both numbers have in common.
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Find the intersection of the two sets or simply the common factors. The common factors are 1, 2, 4, and 8. The largest factor for both numbers have in common is 8, so GCF(16,24) = 8.
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To find the greatest common factor (GCF) between numbers, take each number and write it's prime factorization. Then, identify the factors common to each number and multiply those common factors together.
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Multiply the circled numbers together. This is the greatest common factor! In the example, please be patient] gcf(18,36,90)=2⋅3⋅3=18 gcf ( 18 , 36 , 90 ) = 2 ⋅ 3 ⋅ 3 = 18 .
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Therefore, the greatest common factor is the largest factor that both numbers have in common and in this case the greatest common factor is 11. If the smaller number is the factor of the larger number, like with your case of 11 and 33 (33=3*11), then the answer is the smaller of the two numbers, in this case 11.
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Greatest common factor (GCF) of 30 and 45 is 15. We will now calculate the prime factors of 30 and 45, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30 and 45.
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Greatest Common Factor of 10 and 16. Greatest common factor (GCF) of 10 and 16 is 2. We will now calculate the prime factors of 10 and 16, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10 and 16.
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Greatest common factor (GCF) of 4 and 12 is 4. We will now calculate the prime factors of 4 and 12, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4 and 12.
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Greatest Common Factor of 2 and 8. Greatest common factor (GCF) of 2 and 8 is 2. We will now calculate the prime factors of 2 and 8, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2 and 8.
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To find the greatest common divisor, we are going to perform prime factorization on each number. Next, identify the common factors between them. Finally, multiply the common factors to get the required GCF that can simplify the fraction.