What is the Greatest Common Factor of 80904 and 80908?

Greatest common factor (GCF) of 80904 and 80908 is 4.

GCF(80904,80908) = 4

We will now calculate the prime factors of 80904 and 80908, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80904 and 80908.

How to find the GCF of 80904 and 80908?

We will first find the prime factorization of 80904 and 80908. After we will calculate the factors of 80904 and 80908 and find the biggest common factor number .

Step-1: Prime Factorization of 80904

Prime factors of 80904 are 2, 3, 3371. Prime factorization of 80904 in exponential form is:

80904 = 2³ × 3¹ × 3371¹

Step-2: Prime Factorization of 80908

Prime factors of 80908 are 2, 113, 179. Prime factorization of 80908 in exponential form is:

80908 = 2² × 113¹ × 179¹

Step-3: Factors of 80904

List of positive integer factors of 80904 that divides 80904 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 3371, 6742, 10113, 13484, 20226, 26968, 40452

Step-4: Factors of 80908

List of positive integer factors of 80908 that divides 80904 without a remainder.

1, 2, 4, 113, 179, 226, 358, 452, 716, 20227, 40454

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80904 and 80908. The biggest common factor number is the GCF number.
So the greatest common factor 80904 and 80908 is 4.

Also check out the Least Common Multiple of 80904 and 80908