What is the Greatest Common Factor of 13172 and 13187?

Greatest common factor (GCF) of 13172 and 13187 is 1.

GCF(13172,13187) = 1

We will now calculate the prime factors of 13172 and 13187, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13172 and 13187.

How to find the GCF of 13172 and 13187?

We will first find the prime factorization of 13172 and 13187. After we will calculate the factors of 13172 and 13187 and find the biggest common factor number .

Step-1: Prime Factorization of 13172

Prime factors of 13172 are 2, 37, 89. Prime factorization of 13172 in exponential form is:

13172 = 2² × 37¹ × 89¹

Step-2: Prime Factorization of 13187

Prime factors of 13187 are 13187. Prime factorization of 13187 in exponential form is:

13187 = 13187¹

Step-3: Factors of 13172

List of positive integer factors of 13172 that divides 13172 without a remainder.

1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586

Step-4: Factors of 13187

List of positive integer factors of 13187 that divides 13172 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13172 and 13187. The biggest common factor number is the GCF number.
So the greatest common factor 13172 and 13187 is 1.

Also check out the Least Common Multiple of 13172 and 13187