What is the Greatest Common Factor of 5148 and 5157?

Greatest common factor (GCF) of 5148 and 5157 is 9.

GCF(5148,5157) = 9

We will now calculate the prime factors of 5148 and 5157, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5148 and 5157.

How to find the GCF of 5148 and 5157?

We will first find the prime factorization of 5148 and 5157. After we will calculate the factors of 5148 and 5157 and find the biggest common factor number .

Step-1: Prime Factorization of 5148

Prime factors of 5148 are 2, 3, 11, 13. Prime factorization of 5148 in exponential form is:

5148 = 2² × 3² × 11¹ × 13¹

Step-2: Prime Factorization of 5157

Prime factors of 5157 are 3, 191. Prime factorization of 5157 in exponential form is:

5157 = 3³ × 191¹

Step-3: Factors of 5148

List of positive integer factors of 5148 that divides 5148 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574

Step-4: Factors of 5157

List of positive integer factors of 5157 that divides 5148 without a remainder.

1, 3, 9, 27, 191, 573, 1719

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5148 and 5157. The biggest common factor number is the GCF number.
So the greatest common factor 5148 and 5157 is 9.

Also check out the Least Common Multiple of 5148 and 5157