What is the Greatest Common Factor of 76288 and 76308?

Greatest common factor (GCF) of 76288 and 76308 is 4.

GCF(76288,76308) = 4

We will now calculate the prime factors of 76288 and 76308, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76288 and 76308.

How to find the GCF of 76288 and 76308?

We will first find the prime factorization of 76288 and 76308. After we will calculate the factors of 76288 and 76308 and find the biggest common factor number .

Step-1: Prime Factorization of 76288

Prime factors of 76288 are 2, 149. Prime factorization of 76288 in exponential form is:

76288 = 2⁹ × 149¹

Step-2: Prime Factorization of 76308

Prime factors of 76308 are 2, 3, 6359. Prime factorization of 76308 in exponential form is:

76308 = 2² × 3¹ × 6359¹

Step-3: Factors of 76288

List of positive integer factors of 76288 that divides 76288 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 1192, 2384, 4768, 9536, 19072, 38144

Step-4: Factors of 76308

List of positive integer factors of 76308 that divides 76288 without a remainder.

1, 2, 3, 4, 6, 12, 6359, 12718, 19077, 25436, 38154

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76288 and 76308. The biggest common factor number is the GCF number.
So the greatest common factor 76288 and 76308 is 4.

Also check out the Least Common Multiple of 76288 and 76308