What is the Greatest Common Factor of 13101 and 13120?

Greatest common factor (GCF) of 13101 and 13120 is 1.

GCF(13101,13120) = 1

We will now calculate the prime factors of 13101 and 13120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13101 and 13120.

How to find the GCF of 13101 and 13120?

We will first find the prime factorization of 13101 and 13120. After we will calculate the factors of 13101 and 13120 and find the biggest common factor number .

Step-1: Prime Factorization of 13101

Prime factors of 13101 are 3, 11, 397. Prime factorization of 13101 in exponential form is:

13101 = 3¹ × 11¹ × 397¹

Step-2: Prime Factorization of 13120

Prime factors of 13120 are 2, 5, 41. Prime factorization of 13120 in exponential form is:

13120 = 2⁶ × 5¹ × 41¹

Step-3: Factors of 13101

List of positive integer factors of 13101 that divides 13101 without a remainder.

1, 3, 11, 33, 397, 1191, 4367

Step-4: Factors of 13120

List of positive integer factors of 13120 that divides 13101 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13101 and 13120. The biggest common factor number is the GCF number.
So the greatest common factor 13101 and 13120 is 1.

Also check out the Least Common Multiple of 13101 and 13120