What is the Greatest Common Factor of 76620 and 76631?

Greatest common factor (GCF) of 76620 and 76631 is 1.

GCF(76620,76631) = 1

We will now calculate the prime factors of 76620 and 76631, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76620 and 76631.

How to find the GCF of 76620 and 76631?

We will first find the prime factorization of 76620 and 76631. After we will calculate the factors of 76620 and 76631 and find the biggest common factor number .

Step-1: Prime Factorization of 76620

Prime factors of 76620 are 2, 3, 5, 1277. Prime factorization of 76620 in exponential form is:

76620 = 2² × 3¹ × 5¹ × 1277¹

Step-2: Prime Factorization of 76631

Prime factors of 76631 are 76631. Prime factorization of 76631 in exponential form is:

76631 = 76631¹

Step-3: Factors of 76620

List of positive integer factors of 76620 that divides 76620 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 38310

Step-4: Factors of 76631

List of positive integer factors of 76631 that divides 76620 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76620 and 76631. The biggest common factor number is the GCF number.
So the greatest common factor 76620 and 76631 is 1.

Also check out the Least Common Multiple of 76620 and 76631