What is the Greatest Common Factor of 63374 and 63390?

Greatest common factor (GCF) of 63374 and 63390 is 2.

GCF(63374,63390) = 2

We will now calculate the prime factors of 63374 and 63390, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63374 and 63390.

How to find the GCF of 63374 and 63390?

We will first find the prime factorization of 63374 and 63390. After we will calculate the factors of 63374 and 63390 and find the biggest common factor number .

Step-1: Prime Factorization of 63374

Prime factors of 63374 are 2, 31687. Prime factorization of 63374 in exponential form is:

63374 = 2¹ × 31687¹

Step-2: Prime Factorization of 63390

Prime factors of 63390 are 2, 3, 5, 2113. Prime factorization of 63390 in exponential form is:

63390 = 2¹ × 3¹ × 5¹ × 2113¹

Step-3: Factors of 63374

List of positive integer factors of 63374 that divides 63374 without a remainder.

1, 2, 31687

Step-4: Factors of 63390

List of positive integer factors of 63390 that divides 63374 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2113, 4226, 6339, 10565, 12678, 21130, 31695

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63374 and 63390. The biggest common factor number is the GCF number.
So the greatest common factor 63374 and 63390 is 2.

Also check out the Least Common Multiple of 63374 and 63390