What is the Greatest Common Factor of 56976 and 56988?

Greatest common factor (GCF) of 56976 and 56988 is 12.

GCF(56976,56988) = 12

We will now calculate the prime factors of 56976 and 56988, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56976 and 56988.

How to find the GCF of 56976 and 56988?

We will first find the prime factorization of 56976 and 56988. After we will calculate the factors of 56976 and 56988 and find the biggest common factor number .

Step-1: Prime Factorization of 56976

Prime factors of 56976 are 2, 3, 1187. Prime factorization of 56976 in exponential form is:

56976 = 2⁴ × 3¹ × 1187¹

Step-2: Prime Factorization of 56988

Prime factors of 56988 are 2, 3, 1583. Prime factorization of 56988 in exponential form is:

56988 = 2² × 3² × 1583¹

Step-3: Factors of 56976

List of positive integer factors of 56976 that divides 56976 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 18992, 28488

Step-4: Factors of 56988

List of positive integer factors of 56988 that divides 56976 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 1583, 3166, 4749, 6332, 9498, 14247, 18996, 28494

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56976 and 56988. The biggest common factor number is the GCF number.
So the greatest common factor 56976 and 56988 is 12.

Also check out the Least Common Multiple of 56976 and 56988