What is the Greatest Common Factor of 22308 and 22315?

Greatest common factor (GCF) of 22308 and 22315 is 1.

GCF(22308,22315) = 1

We will now calculate the prime factors of 22308 and 22315, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22308 and 22315.

How to find the GCF of 22308 and 22315?

We will first find the prime factorization of 22308 and 22315. After we will calculate the factors of 22308 and 22315 and find the biggest common factor number .

Step-1: Prime Factorization of 22308

Prime factors of 22308 are 2, 3, 11, 13. Prime factorization of 22308 in exponential form is:

22308 = 2² × 3¹ × 11¹ × 13²

Step-2: Prime Factorization of 22315

Prime factors of 22315 are 5, 4463. Prime factorization of 22315 in exponential form is:

22315 = 5¹ × 4463¹

Step-3: Factors of 22308

List of positive integer factors of 22308 that divides 22308 without a remainder.

1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154

Step-4: Factors of 22315

List of positive integer factors of 22315 that divides 22308 without a remainder.

1, 5, 4463

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22308 and 22315. The biggest common factor number is the GCF number.
So the greatest common factor 22308 and 22315 is 1.

Also check out the Least Common Multiple of 22308 and 22315