What is the Greatest Common Factor of 71612 and 71631?

Greatest common factor (GCF) of 71612 and 71631 is 1.

GCF(71612,71631) = 1

We will now calculate the prime factors of 71612 and 71631, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71612 and 71631.

How to find the GCF of 71612 and 71631?

We will first find the prime factorization of 71612 and 71631. After we will calculate the factors of 71612 and 71631 and find the biggest common factor number .

Step-1: Prime Factorization of 71612

Prime factors of 71612 are 2, 17903. Prime factorization of 71612 in exponential form is:

71612 = 2² × 17903¹

Step-2: Prime Factorization of 71631

Prime factors of 71631 are 3, 7, 379. Prime factorization of 71631 in exponential form is:

71631 = 3³ × 7¹ × 379¹

Step-3: Factors of 71612

List of positive integer factors of 71612 that divides 71612 without a remainder.

1, 2, 4, 17903, 35806

Step-4: Factors of 71631

List of positive integer factors of 71631 that divides 71612 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189, 379, 1137, 2653, 3411, 7959, 10233, 23877

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71612 and 71631. The biggest common factor number is the GCF number.
So the greatest common factor 71612 and 71631 is 1.

Also check out the Least Common Multiple of 71612 and 71631