What is the Greatest Common Factor of 13557 and 13576?

Greatest common factor (GCF) of 13557 and 13576 is 1.

GCF(13557,13576) = 1

We will now calculate the prime factors of 13557 and 13576, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13557 and 13576.

How to find the GCF of 13557 and 13576?

We will first find the prime factorization of 13557 and 13576. After we will calculate the factors of 13557 and 13576 and find the biggest common factor number .

Step-1: Prime Factorization of 13557

Prime factors of 13557 are 3, 4519. Prime factorization of 13557 in exponential form is:

13557 = 3¹ × 4519¹

Step-2: Prime Factorization of 13576

Prime factors of 13576 are 2, 1697. Prime factorization of 13576 in exponential form is:

13576 = 2³ × 1697¹

Step-3: Factors of 13557

List of positive integer factors of 13557 that divides 13557 without a remainder.

1, 3, 4519

Step-4: Factors of 13576

List of positive integer factors of 13576 that divides 13557 without a remainder.

1, 2, 4, 8, 1697, 3394, 6788

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13557 and 13576. The biggest common factor number is the GCF number.
So the greatest common factor 13557 and 13576 is 1.

Also check out the Least Common Multiple of 13557 and 13576