What is the Greatest Common Factor of 13149 and 13154?

Greatest common factor (GCF) of 13149 and 13154 is 1.

GCF(13149,13154) = 1

We will now calculate the prime factors of 13149 and 13154, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13149 and 13154.

How to find the GCF of 13149 and 13154?

We will first find the prime factorization of 13149 and 13154. After we will calculate the factors of 13149 and 13154 and find the biggest common factor number .

Step-1: Prime Factorization of 13149

Prime factors of 13149 are 3, 487. Prime factorization of 13149 in exponential form is:

13149 = 3³ × 487¹

Step-2: Prime Factorization of 13154

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

13154 = 2¹ × 6577¹

Step-3: Factors of 13149

List of positive integer factors of 13149 that divides 13149 without a remainder.

1, 3, 9, 27, 487, 1461, 4383

Step-4: Factors of 13154

List of positive integer factors of 13154 that divides 13149 without a remainder.

1, 2, 6577

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13149 and 13154. The biggest common factor number is the GCF number.
So the greatest common factor 13149 and 13154 is 1.

Also check out the Least Common Multiple of 13149 and 13154