What is the Greatest Common Factor of 59715 and 59720?

Greatest common factor (GCF) of 59715 and 59720 is 5.

GCF(59715,59720) = 5

We will now calculate the prime factors of 59715 and 59720, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 59715 and 59720.

How to find the GCF of 59715 and 59720?

We will first find the prime factorization of 59715 and 59720. After we will calculate the factors of 59715 and 59720 and find the biggest common factor number .

Step-1: Prime Factorization of 59715

Prime factors of 59715 are 3, 5, 1327. Prime factorization of 59715 in exponential form is:

59715 = 3² × 5¹ × 1327¹

Step-2: Prime Factorization of 59720

Prime factors of 59720 are 2, 5, 1493. Prime factorization of 59720 in exponential form is:

59720 = 2³ × 5¹ × 1493¹

Step-3: Factors of 59715

List of positive integer factors of 59715 that divides 59715 without a remainder.

1, 3, 5, 9, 15, 45, 1327, 3981, 6635, 11943, 19905

Step-4: Factors of 59720

List of positive integer factors of 59720 that divides 59715 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1493, 2986, 5972, 7465, 11944, 14930, 29860

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 59715 and 59720. The biggest common factor number is the GCF number.
So the greatest common factor 59715 and 59720 is 5.

Also check out the Least Common Multiple of 59715 and 59720