What is the Greatest Common Factor of 23923 and 23930?

Greatest common factor (GCF) of 23923 and 23930 is 1.

GCF(23923,23930) = 1

We will now calculate the prime factors of 23923 and 23930, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23923 and 23930.

How to find the GCF of 23923 and 23930?

We will first find the prime factorization of 23923 and 23930. After we will calculate the factors of 23923 and 23930 and find the biggest common factor number .

Step-1: Prime Factorization of 23923

Prime factors of 23923 are 47, 509. Prime factorization of 23923 in exponential form is:

23923 = 47¹ × 509¹

Step-2: Prime Factorization of 23930

Prime factors of 23930 are 2, 5, 2393. Prime factorization of 23930 in exponential form is:

23930 = 2¹ × 5¹ × 2393¹

Step-3: Factors of 23923

List of positive integer factors of 23923 that divides 23923 without a remainder.

1, 47, 509

Step-4: Factors of 23930

List of positive integer factors of 23930 that divides 23923 without a remainder.

1, 2, 5, 10, 2393, 4786, 11965

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23923 and 23930. The biggest common factor number is the GCF number.
So the greatest common factor 23923 and 23930 is 1.

Also check out the Least Common Multiple of 23923 and 23930