What is the Greatest Common Factor of 79272 and 79276?

Greatest common factor (GCF) of 79272 and 79276 is 4.

GCF(79272,79276) = 4

We will now calculate the prime factors of 79272 and 79276, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79272 and 79276.

How to find the GCF of 79272 and 79276?

We will first find the prime factorization of 79272 and 79276. After we will calculate the factors of 79272 and 79276 and find the biggest common factor number .

Step-1: Prime Factorization of 79272

Prime factors of 79272 are 2, 3, 367. Prime factorization of 79272 in exponential form is:

79272 = 2³ × 3³ × 367¹

Step-2: Prime Factorization of 79276

Prime factors of 79276 are 2, 19819. Prime factorization of 79276 in exponential form is:

79276 = 2² × 19819¹

Step-3: Factors of 79272

List of positive integer factors of 79272 that divides 79272 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 6606, 8808, 9909, 13212, 19818, 26424, 39636

Step-4: Factors of 79276

List of positive integer factors of 79276 that divides 79272 without a remainder.

1, 2, 4, 19819, 39638

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79272 and 79276. The biggest common factor number is the GCF number.
So the greatest common factor 79272 and 79276 is 4.

Also check out the Least Common Multiple of 79272 and 79276