What is the Greatest Common Factor of 13154 and 13172?

Greatest common factor (GCF) of 13154 and 13172 is 2.

GCF(13154,13172) = 2

We will now calculate the prime factors of 13154 and 13172, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13154 and 13172.

How to find the GCF of 13154 and 13172?

We will first find the prime factorization of 13154 and 13172. After we will calculate the factors of 13154 and 13172 and find the biggest common factor number .

Step-1: Prime Factorization of 13154

Prime factors of 13154 are 2, 6577. Prime factorization of 13154 in exponential form is:

13154 = 2¹ × 6577¹

Step-2: 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-3: Factors of 13154

List of positive integer factors of 13154 that divides 13154 without a remainder.

1, 2, 6577

Step-4: Factors of 13172

List of positive integer factors of 13172 that divides 13154 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13154 and 13172. The biggest common factor number is the GCF number.
So the greatest common factor 13154 and 13172 is 2.

Also check out the Least Common Multiple of 13154 and 13172