What is the Greatest Common Factor of 23257 and 23272?

Greatest common factor (GCF) of 23257 and 23272 is 1.

GCF(23257,23272) = 1

We will now calculate the prime factors of 23257 and 23272, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23257 and 23272.

How to find the GCF of 23257 and 23272?

We will first find the prime factorization of 23257 and 23272. After we will calculate the factors of 23257 and 23272 and find the biggest common factor number .

Step-1: Prime Factorization of 23257

Prime factors of 23257 are 13, 1789. Prime factorization of 23257 in exponential form is:

23257 = 13¹ × 1789¹

Step-2: Prime Factorization of 23272

Prime factors of 23272 are 2, 2909. Prime factorization of 23272 in exponential form is:

23272 = 2³ × 2909¹

Step-3: Factors of 23257

List of positive integer factors of 23257 that divides 23257 without a remainder.

1, 13, 1789

Step-4: Factors of 23272

List of positive integer factors of 23272 that divides 23257 without a remainder.

1, 2, 4, 8, 2909, 5818, 11636

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23257 and 23272. The biggest common factor number is the GCF number.
So the greatest common factor 23257 and 23272 is 1.

Also check out the Least Common Multiple of 23257 and 23272