What is the Greatest Common Factor of 51318 and 51322?

Greatest common factor (GCF) of 51318 and 51322 is 2.

GCF(51318,51322) = 2

We will now calculate the prime factors of 51318 and 51322, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51318 and 51322.

How to find the GCF of 51318 and 51322?

We will first find the prime factorization of 51318 and 51322. After we will calculate the factors of 51318 and 51322 and find the biggest common factor number .

Step-1: Prime Factorization of 51318

Prime factors of 51318 are 2, 3, 2851. Prime factorization of 51318 in exponential form is:

51318 = 2¹ × 3² × 2851¹

Step-2: Prime Factorization of 51322

Prime factors of 51322 are 2, 67, 383. Prime factorization of 51322 in exponential form is:

51322 = 2¹ × 67¹ × 383¹

Step-3: Factors of 51318

List of positive integer factors of 51318 that divides 51318 without a remainder.

1, 2, 3, 6, 9, 18, 2851, 5702, 8553, 17106, 25659

Step-4: Factors of 51322

List of positive integer factors of 51322 that divides 51318 without a remainder.

1, 2, 67, 134, 383, 766, 25661

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51318 and 51322. The biggest common factor number is the GCF number.
So the greatest common factor 51318 and 51322 is 2.

Also check out the Least Common Multiple of 51318 and 51322