What is the Greatest Common Factor of 4923 and 4939?

Greatest common factor (GCF) of 4923 and 4939 is 1.

GCF(4923,4939) = 1

We will now calculate the prime factors of 4923 and 4939, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4923 and 4939.

How to find the GCF of 4923 and 4939?

We will first find the prime factorization of 4923 and 4939. After we will calculate the factors of 4923 and 4939 and find the biggest common factor number .

Step-1: Prime Factorization of 4923

Prime factors of 4923 are 3, 547. Prime factorization of 4923 in exponential form is:

4923 = 3² × 547¹

Step-2: Prime Factorization of 4939

Prime factors of 4939 are 11, 449. Prime factorization of 4939 in exponential form is:

4939 = 11¹ × 449¹

Step-3: Factors of 4923

List of positive integer factors of 4923 that divides 4923 without a remainder.

1, 3, 9, 547, 1641

Step-4: Factors of 4939

List of positive integer factors of 4939 that divides 4923 without a remainder.

1, 11, 449

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4923 and 4939. The biggest common factor number is the GCF number.
So the greatest common factor 4923 and 4939 is 1.

Also check out the Least Common Multiple of 4923 and 4939