What is the Greatest Common Factor of 62660 and 62680?

Greatest common factor (GCF) of 62660 and 62680 is 20.

GCF(62660,62680) = 20

We will now calculate the prime factors of 62660 and 62680, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62660 and 62680.

How to find the GCF of 62660 and 62680?

We will first find the prime factorization of 62660 and 62680. After we will calculate the factors of 62660 and 62680 and find the biggest common factor number .

Step-1: Prime Factorization of 62660

Prime factors of 62660 are 2, 5, 13, 241. Prime factorization of 62660 in exponential form is:

62660 = 2² × 5¹ × 13¹ × 241¹

Step-2: Prime Factorization of 62680

Prime factors of 62680 are 2, 5, 1567. Prime factorization of 62680 in exponential form is:

62680 = 2³ × 5¹ × 1567¹

Step-3: Factors of 62660

List of positive integer factors of 62660 that divides 62660 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1205, 2410, 3133, 4820, 6266, 12532, 15665, 31330

Step-4: Factors of 62680

List of positive integer factors of 62680 that divides 62660 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1567, 3134, 6268, 7835, 12536, 15670, 31340

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62660 and 62680. The biggest common factor number is the GCF number.
So the greatest common factor 62660 and 62680 is 20.

Also check out the Least Common Multiple of 62660 and 62680