What is the Greatest Common Factor of 11913 and 11924?

Greatest common factor (GCF) of 11913 and 11924 is 11.

GCF(11913,11924) = 11

We will now calculate the prime factors of 11913 and 11924, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11913 and 11924.

How to find the GCF of 11913 and 11924?

We will first find the prime factorization of 11913 and 11924. After we will calculate the factors of 11913 and 11924 and find the biggest common factor number .

Step-1: Prime Factorization of 11913

Prime factors of 11913 are 3, 11, 19. Prime factorization of 11913 in exponential form is:

11913 = 3¹ × 11¹ × 19²

Step-2: Prime Factorization of 11924

Prime factors of 11924 are 2, 11, 271. Prime factorization of 11924 in exponential form is:

11924 = 2² × 11¹ × 271¹

Step-3: Factors of 11913

List of positive integer factors of 11913 that divides 11913 without a remainder.

1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971

Step-4: Factors of 11924

List of positive integer factors of 11924 that divides 11913 without a remainder.

1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11913 and 11924. The biggest common factor number is the GCF number.
So the greatest common factor 11913 and 11924 is 11.

Also check out the Least Common Multiple of 11913 and 11924