What is the Greatest Common Factor of 89605 and 89613?

Greatest common factor (GCF) of 89605 and 89613 is 1.

GCF(89605,89613) = 1

We will now calculate the prime factors of 89605 and 89613, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89605 and 89613.

How to find the GCF of 89605 and 89613?

We will first find the prime factorization of 89605 and 89613. After we will calculate the factors of 89605 and 89613 and find the biggest common factor number .

Step-1: Prime Factorization of 89605

Prime factors of 89605 are 5, 17921. Prime factorization of 89605 in exponential form is:

89605 = 5¹ × 17921¹

Step-2: Prime Factorization of 89613

Prime factors of 89613 are 3, 3319. Prime factorization of 89613 in exponential form is:

89613 = 3³ × 3319¹

Step-3: Factors of 89605

List of positive integer factors of 89605 that divides 89605 without a remainder.

1, 5, 17921

Step-4: Factors of 89613

List of positive integer factors of 89613 that divides 89605 without a remainder.

1, 3, 9, 27, 3319, 9957, 29871

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89605 and 89613. The biggest common factor number is the GCF number.
So the greatest common factor 89605 and 89613 is 1.

Also check out the Least Common Multiple of 89605 and 89613