What is the Greatest Common Factor of 56615 and 56630?

Greatest common factor (GCF) of 56615 and 56630 is 5.

GCF(56615,56630) = 5

We will now calculate the prime factors of 56615 and 56630, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56615 and 56630.

How to find the GCF of 56615 and 56630?

We will first find the prime factorization of 56615 and 56630. After we will calculate the factors of 56615 and 56630 and find the biggest common factor number .

Step-1: Prime Factorization of 56615

Prime factors of 56615 are 5, 13, 67. Prime factorization of 56615 in exponential form is:

56615 = 5¹ × 13² × 67¹

Step-2: Prime Factorization of 56630

Prime factors of 56630 are 2, 5, 7, 809. Prime factorization of 56630 in exponential form is:

56630 = 2¹ × 5¹ × 7¹ × 809¹

Step-3: Factors of 56615

List of positive integer factors of 56615 that divides 56615 without a remainder.

1, 5, 13, 65, 67, 169, 335, 845, 871, 4355, 11323

Step-4: Factors of 56630

List of positive integer factors of 56630 that divides 56615 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 4045, 5663, 8090, 11326, 28315

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56615 and 56630. The biggest common factor number is the GCF number.
So the greatest common factor 56615 and 56630 is 5.

Also check out the Least Common Multiple of 56615 and 56630