What is the Greatest Common Factor of 23308 and 23316?

Greatest common factor (GCF) of 23308 and 23316 is 4.

GCF(23308,23316) = 4

We will now calculate the prime factors of 23308 and 23316, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23308 and 23316.

How to find the GCF of 23308 and 23316?

We will first find the prime factorization of 23308 and 23316. After we will calculate the factors of 23308 and 23316 and find the biggest common factor number .

Step-1: Prime Factorization of 23308

Prime factors of 23308 are 2, 5827. Prime factorization of 23308 in exponential form is:

23308 = 2² × 5827¹

Step-2: Prime Factorization of 23316

Prime factors of 23316 are 2, 3, 29, 67. Prime factorization of 23316 in exponential form is:

23316 = 2² × 3¹ × 29¹ × 67¹

Step-3: Factors of 23308

List of positive integer factors of 23308 that divides 23308 without a remainder.

1, 2, 4, 5827, 11654

Step-4: Factors of 23316

List of positive integer factors of 23316 that divides 23308 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 804, 1943, 3886, 5829, 7772, 11658

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23308 and 23316. The biggest common factor number is the GCF number.
So the greatest common factor 23308 and 23316 is 4.

Also check out the Least Common Multiple of 23308 and 23316