What is the Greatest Common Factor of 82308 and 82318?

Greatest common factor (GCF) of 82308 and 82318 is 2.

GCF(82308,82318) = 2

We will now calculate the prime factors of 82308 and 82318, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82308 and 82318.

How to find the GCF of 82308 and 82318?

We will first find the prime factorization of 82308 and 82318. After we will calculate the factors of 82308 and 82318 and find the biggest common factor number .

Step-1: Prime Factorization of 82308

Prime factors of 82308 are 2, 3, 19. Prime factorization of 82308 in exponential form is:

82308 = 2² × 3¹ × 19³

Step-2: Prime Factorization of 82318

Prime factors of 82318 are 2, 79, 521. Prime factorization of 82318 in exponential form is:

82318 = 2¹ × 79¹ × 521¹

Step-3: Factors of 82308

List of positive integer factors of 82308 that divides 82308 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6859, 13718, 20577, 27436, 41154

Step-4: Factors of 82318

List of positive integer factors of 82318 that divides 82308 without a remainder.

1, 2, 79, 158, 521, 1042, 41159

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82308 and 82318. The biggest common factor number is the GCF number.
So the greatest common factor 82308 and 82318 is 2.

Also check out the Least Common Multiple of 82308 and 82318