What is the Greatest Common Factor of 13589 and 13605?

Greatest common factor (GCF) of 13589 and 13605 is 1.

GCF(13589,13605) = 1

We will now calculate the prime factors of 13589 and 13605, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13589 and 13605.

How to find the GCF of 13589 and 13605?

We will first find the prime factorization of 13589 and 13605. After we will calculate the factors of 13589 and 13605 and find the biggest common factor number .

Step-1: Prime Factorization of 13589

Prime factors of 13589 are 107, 127. Prime factorization of 13589 in exponential form is:

13589 = 107¹ × 127¹

Step-2: Prime Factorization of 13605

Prime factors of 13605 are 3, 5, 907. Prime factorization of 13605 in exponential form is:

13605 = 3¹ × 5¹ × 907¹

Step-3: Factors of 13589

List of positive integer factors of 13589 that divides 13589 without a remainder.

1, 107, 127

Step-4: Factors of 13605

List of positive integer factors of 13605 that divides 13589 without a remainder.

1, 3, 5, 15, 907, 2721, 4535

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13589 and 13605. The biggest common factor number is the GCF number.
So the greatest common factor 13589 and 13605 is 1.

Also check out the Least Common Multiple of 13589 and 13605