What is the Greatest Common Factor of 22920 and 22939?

Greatest common factor (GCF) of 22920 and 22939 is 1.

GCF(22920,22939) = 1

We will now calculate the prime factors of 22920 and 22939, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22920 and 22939.

How to find the GCF of 22920 and 22939?

We will first find the prime factorization of 22920 and 22939. After we will calculate the factors of 22920 and 22939 and find the biggest common factor number .

Step-1: Prime Factorization of 22920

Prime factors of 22920 are 2, 3, 5, 191. Prime factorization of 22920 in exponential form is:

22920 = 2³ × 3¹ × 5¹ × 191¹

Step-2: Prime Factorization of 22939

Prime factors of 22939 are 7, 29, 113. Prime factorization of 22939 in exponential form is:

22939 = 7¹ × 29¹ × 113¹

Step-3: Factors of 22920

List of positive integer factors of 22920 that divides 22920 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460

Step-4: Factors of 22939

List of positive integer factors of 22939 that divides 22920 without a remainder.

1, 7, 29, 113, 203, 791, 3277

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22920 and 22939. The biggest common factor number is the GCF number.
So the greatest common factor 22920 and 22939 is 1.

Also check out the Least Common Multiple of 22920 and 22939