What is the Greatest Common Factor of 71621 and 71635?

Greatest common factor (GCF) of 71621 and 71635 is 1.

GCF(71621,71635) = 1

We will now calculate the prime factors of 71621 and 71635, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71621 and 71635.

How to find the GCF of 71621 and 71635?

We will first find the prime factorization of 71621 and 71635. After we will calculate the factors of 71621 and 71635 and find the biggest common factor number .

Step-1: Prime Factorization of 71621

Prime factors of 71621 are 11, 17, 383. Prime factorization of 71621 in exponential form is:

71621 = 11¹ × 17¹ × 383¹

Step-2: Prime Factorization of 71635

Prime factors of 71635 are 5, 14327. Prime factorization of 71635 in exponential form is:

71635 = 5¹ × 14327¹

Step-3: Factors of 71621

List of positive integer factors of 71621 that divides 71621 without a remainder.

1, 11, 17, 187, 383, 4213, 6511

Step-4: Factors of 71635

List of positive integer factors of 71635 that divides 71621 without a remainder.

1, 5, 14327

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71621 and 71635. The biggest common factor number is the GCF number.
So the greatest common factor 71621 and 71635 is 1.

Also check out the Least Common Multiple of 71621 and 71635