What is the Greatest Common Factor of 3165 and 3172?

Greatest common factor (GCF) of 3165 and 3172 is 1.

GCF(3165,3172) = 1

We will now calculate the prime factors of 3165 and 3172, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3165 and 3172.

How to find the GCF of 3165 and 3172?

We will first find the prime factorization of 3165 and 3172. After we will calculate the factors of 3165 and 3172 and find the biggest common factor number .

Step-1: Prime Factorization of 3165

Prime factors of 3165 are 3, 5, 211. Prime factorization of 3165 in exponential form is:

3165 = 3¹ × 5¹ × 211¹

Step-2: Prime Factorization of 3172

Prime factors of 3172 are 2, 13, 61. Prime factorization of 3172 in exponential form is:

3172 = 2² × 13¹ × 61¹

Step-3: Factors of 3165

List of positive integer factors of 3165 that divides 3165 without a remainder.

1, 3, 5, 15, 211, 633, 1055

Step-4: Factors of 3172

List of positive integer factors of 3172 that divides 3165 without a remainder.

1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3165 and 3172. The biggest common factor number is the GCF number.
So the greatest common factor 3165 and 3172 is 1.

Also check out the Least Common Multiple of 3165 and 3172