What is the Greatest Common Factor of 3177 and 3195?

Greatest common factor (GCF) of 3177 and 3195 is 9.

GCF(3177,3195) = 9

We will now calculate the prime factors of 3177 and 3195, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3177 and 3195.

How to find the GCF of 3177 and 3195?

We will first find the prime factorization of 3177 and 3195. After we will calculate the factors of 3177 and 3195 and find the biggest common factor number .

Step-1: Prime Factorization of 3177

Prime factors of 3177 are 3, 353. Prime factorization of 3177 in exponential form is:

3177 = 3² × 353¹

Step-2: Prime Factorization of 3195

Prime factors of 3195 are 3, 5, 71. Prime factorization of 3195 in exponential form is:

3195 = 3² × 5¹ × 71¹

Step-3: Factors of 3177

List of positive integer factors of 3177 that divides 3177 without a remainder.

1, 3, 9, 353, 1059

Step-4: Factors of 3195

List of positive integer factors of 3195 that divides 3177 without a remainder.

1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3177 and 3195. The biggest common factor number is the GCF number.
So the greatest common factor 3177 and 3195 is 9.

Also check out the Least Common Multiple of 3177 and 3195