What is the Greatest Common Factor of 13149 and 13162?

Greatest common factor (GCF) of 13149 and 13162 is 1.

GCF(13149,13162) = 1

We will now calculate the prime factors of 13149 and 13162, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13149 and 13162.

How to find the GCF of 13149 and 13162?

We will first find the prime factorization of 13149 and 13162. After we will calculate the factors of 13149 and 13162 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 13162

Prime factors of 13162 are 2, 6581. Prime factorization of 13162 in exponential form is:

13162 = 2¹ × 6581¹

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 13162

List of positive integer factors of 13162 that divides 13149 without a remainder.

1, 2, 6581

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13149 and 13162. The biggest common factor number is the GCF number.
So the greatest common factor 13149 and 13162 is 1.

Also check out the Least Common Multiple of 13149 and 13162