What is the Greatest Common Factor of 76764 and 76776?

Greatest common factor (GCF) of 76764 and 76776 is 12.

GCF(76764,76776) = 12

We will now calculate the prime factors of 76764 and 76776, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76764 and 76776.

How to find the GCF of 76764 and 76776?

We will first find the prime factorization of 76764 and 76776. After we will calculate the factors of 76764 and 76776 and find the biggest common factor number .

Step-1: Prime Factorization of 76764

Prime factors of 76764 are 2, 3, 6397. Prime factorization of 76764 in exponential form is:

76764 = 2² × 3¹ × 6397¹

Step-2: Prime Factorization of 76776

Prime factors of 76776 are 2, 3, 7, 457. Prime factorization of 76776 in exponential form is:

76776 = 2³ × 3¹ × 7¹ × 457¹

Step-3: Factors of 76764

List of positive integer factors of 76764 that divides 76764 without a remainder.

1, 2, 3, 4, 6, 12, 6397, 12794, 19191, 25588, 38382

Step-4: Factors of 76776

List of positive integer factors of 76776 that divides 76764 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 5484, 6398, 9597, 10968, 12796, 19194, 25592, 38388

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76764 and 76776. The biggest common factor number is the GCF number.
So the greatest common factor 76764 and 76776 is 12.

Also check out the Least Common Multiple of 76764 and 76776