What is the Greatest Common Factor of 94521 and 94539?

Greatest common factor (GCF) of 94521 and 94539 is 3.

GCF(94521,94539) = 3

We will now calculate the prime factors of 94521 and 94539, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94521 and 94539.

How to find the GCF of 94521 and 94539?

We will first find the prime factorization of 94521 and 94539. After we will calculate the factors of 94521 and 94539 and find the biggest common factor number .

Step-1: Prime Factorization of 94521

Prime factors of 94521 are 3, 7, 643. Prime factorization of 94521 in exponential form is:

94521 = 3¹ × 7² × 643¹

Step-2: Prime Factorization of 94539

Prime factors of 94539 are 3, 31513. Prime factorization of 94539 in exponential form is:

94539 = 3¹ × 31513¹

Step-3: Factors of 94521

List of positive integer factors of 94521 that divides 94521 without a remainder.

1, 3, 7, 21, 49, 147, 643, 1929, 4501, 13503, 31507

Step-4: Factors of 94539

List of positive integer factors of 94539 that divides 94521 without a remainder.

1, 3, 31513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94521 and 94539. The biggest common factor number is the GCF number.
So the greatest common factor 94521 and 94539 is 3.

Also check out the Least Common Multiple of 94521 and 94539