What is the Greatest Common Factor of 11628 and 11637?

Greatest common factor (GCF) of 11628 and 11637 is 9.

GCF(11628,11637) = 9

We will now calculate the prime factors of 11628 and 11637, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11628 and 11637.

How to find the GCF of 11628 and 11637?

We will first find the prime factorization of 11628 and 11637. After we will calculate the factors of 11628 and 11637 and find the biggest common factor number .

Step-1: Prime Factorization of 11628

Prime factors of 11628 are 2, 3, 17, 19. Prime factorization of 11628 in exponential form is:

11628 = 2² × 3² × 17¹ × 19¹

Step-2: Prime Factorization of 11637

Prime factors of 11637 are 3, 431. Prime factorization of 11637 in exponential form is:

11637 = 3³ × 431¹

Step-3: Factors of 11628

List of positive integer factors of 11628 that divides 11628 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814

Step-4: Factors of 11637

List of positive integer factors of 11637 that divides 11628 without a remainder.

1, 3, 9, 27, 431, 1293, 3879

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11628 and 11637. The biggest common factor number is the GCF number.
So the greatest common factor 11628 and 11637 is 9.

Also check out the Least Common Multiple of 11628 and 11637