What is the Greatest Common Factor of 23509 and 23516?

Greatest common factor (GCF) of 23509 and 23516 is 1.

GCF(23509,23516) = 1

We will now calculate the prime factors of 23509 and 23516, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23509 and 23516.

How to find the GCF of 23509 and 23516?

We will first find the prime factorization of 23509 and 23516. After we will calculate the factors of 23509 and 23516 and find the biggest common factor number .

Step-1: Prime Factorization of 23509

Prime factors of 23509 are 23509. Prime factorization of 23509 in exponential form is:

23509 = 23509¹

Step-2: Prime Factorization of 23516

Prime factors of 23516 are 2, 5879. Prime factorization of 23516 in exponential form is:

23516 = 2² × 5879¹

Step-3: Factors of 23509

List of positive integer factors of 23509 that divides 23509 without a remainder.

Step-4: Factors of 23516

List of positive integer factors of 23516 that divides 23509 without a remainder.

1, 2, 4, 5879, 11758

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23509 and 23516. The biggest common factor number is the GCF number.
So the greatest common factor 23509 and 23516 is 1.

Also check out the Least Common Multiple of 23509 and 23516