What is the Greatest Common Factor of 76511 and 76521?

Greatest common factor (GCF) of 76511 and 76521 is 1.

GCF(76511,76521) = 1

We will now calculate the prime factors of 76511 and 76521, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76511 and 76521.

How to find the GCF of 76511 and 76521?

We will first find the prime factorization of 76511 and 76521. After we will calculate the factors of 76511 and 76521 and find the biggest common factor number .

Step-1: Prime Factorization of 76511

Prime factors of 76511 are 76511. Prime factorization of 76511 in exponential form is:

76511 = 76511¹

Step-2: Prime Factorization of 76521

Prime factors of 76521 are 3, 23, 1109. Prime factorization of 76521 in exponential form is:

76521 = 3¹ × 23¹ × 1109¹

Step-3: Factors of 76511

List of positive integer factors of 76511 that divides 76511 without a remainder.

Step-4: Factors of 76521

List of positive integer factors of 76521 that divides 76511 without a remainder.

1, 3, 23, 69, 1109, 3327, 25507

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76511 and 76521. The biggest common factor number is the GCF number.
So the greatest common factor 76511 and 76521 is 1.

Also check out the Least Common Multiple of 76511 and 76521