What is the Greatest Common Factor of 12376 and 12393?

Greatest common factor (GCF) of 12376 and 12393 is 17.

GCF(12376,12393) = 17

We will now calculate the prime factors of 12376 and 12393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12376 and 12393.

How to find the GCF of 12376 and 12393?

We will first find the prime factorization of 12376 and 12393. After we will calculate the factors of 12376 and 12393 and find the biggest common factor number .

Step-1: Prime Factorization of 12376

Prime factors of 12376 are 2, 7, 13, 17. Prime factorization of 12376 in exponential form is:

12376 = 2³ × 7¹ × 13¹ × 17¹

Step-2: Prime Factorization of 12393

Prime factors of 12393 are 3, 17. Prime factorization of 12393 in exponential form is:

12393 = 3⁶ × 17¹

Step-3: Factors of 12376

List of positive integer factors of 12376 that divides 12376 without a remainder.

1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188

Step-4: Factors of 12393

List of positive integer factors of 12393 that divides 12376 without a remainder.

1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12376 and 12393. The biggest common factor number is the GCF number.
So the greatest common factor 12376 and 12393 is 17.

Also check out the Least Common Multiple of 12376 and 12393