What is the Greatest Common Factor of 59638 and 59646?

Greatest common factor (GCF) of 59638 and 59646 is 2.

GCF(59638,59646) = 2

We will now calculate the prime factors of 59638 and 59646, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 59638 and 59646.

How to find the GCF of 59638 and 59646?

We will first find the prime factorization of 59638 and 59646. After we will calculate the factors of 59638 and 59646 and find the biggest common factor number .

Step-1: Prime Factorization of 59638

Prime factors of 59638 are 2, 29819. Prime factorization of 59638 in exponential form is:

59638 = 2¹ × 29819¹

Step-2: Prime Factorization of 59646

Prime factors of 59646 are 2, 3, 9941. Prime factorization of 59646 in exponential form is:

59646 = 2¹ × 3¹ × 9941¹

Step-3: Factors of 59638

List of positive integer factors of 59638 that divides 59638 without a remainder.

1, 2, 29819

Step-4: Factors of 59646

List of positive integer factors of 59646 that divides 59638 without a remainder.

1, 2, 3, 6, 9941, 19882, 29823

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 59638 and 59646. The biggest common factor number is the GCF number.
So the greatest common factor 59638 and 59646 is 2.

Also check out the Least Common Multiple of 59638 and 59646