What is the Greatest Common Factor of 76364 and 76381?

Greatest common factor (GCF) of 76364 and 76381 is 17.

GCF(76364,76381) = 17

We will now calculate the prime factors of 76364 and 76381, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76364 and 76381.

How to find the GCF of 76364 and 76381?

We will first find the prime factorization of 76364 and 76381. After we will calculate the factors of 76364 and 76381 and find the biggest common factor number .

Step-1: Prime Factorization of 76364

Prime factors of 76364 are 2, 17, 1123. Prime factorization of 76364 in exponential form is:

76364 = 2² × 17¹ × 1123¹

Step-2: Prime Factorization of 76381

Prime factors of 76381 are 17, 4493. Prime factorization of 76381 in exponential form is:

76381 = 17¹ × 4493¹

Step-3: Factors of 76364

List of positive integer factors of 76364 that divides 76364 without a remainder.

1, 2, 4, 17, 34, 68, 1123, 2246, 4492, 19091, 38182

Step-4: Factors of 76381

List of positive integer factors of 76381 that divides 76364 without a remainder.

1, 17, 4493

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76364 and 76381. The biggest common factor number is the GCF number.
So the greatest common factor 76364 and 76381 is 17.

Also check out the Least Common Multiple of 76364 and 76381