What is the Greatest Common Factor of 39318 and 39322?

Greatest common factor (GCF) of 39318 and 39322 is 2.

GCF(39318,39322) = 2

We will now calculate the prime factors of 39318 and 39322, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39318 and 39322.

How to find the GCF of 39318 and 39322?

We will first find the prime factorization of 39318 and 39322. After we will calculate the factors of 39318 and 39322 and find the biggest common factor number .

Step-1: Prime Factorization of 39318

Prime factors of 39318 are 2, 3, 6553. Prime factorization of 39318 in exponential form is:

39318 = 2¹ × 3¹ × 6553¹

Step-2: Prime Factorization of 39322

Prime factors of 39322 are 2, 19661. Prime factorization of 39322 in exponential form is:

39322 = 2¹ × 19661¹

Step-3: Factors of 39318

List of positive integer factors of 39318 that divides 39318 without a remainder.

1, 2, 3, 6, 6553, 13106, 19659

Step-4: Factors of 39322

List of positive integer factors of 39322 that divides 39318 without a remainder.

1, 2, 19661

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39318 and 39322. The biggest common factor number is the GCF number.
So the greatest common factor 39318 and 39322 is 2.

Also check out the Least Common Multiple of 39318 and 39322