What is the Greatest Common Factor of 93515 and 93520?

Greatest common factor (GCF) of 93515 and 93520 is 5.

GCF(93515,93520) = 5

We will now calculate the prime factors of 93515 and 93520, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93515 and 93520.

How to find the GCF of 93515 and 93520?

We will first find the prime factorization of 93515 and 93520. After we will calculate the factors of 93515 and 93520 and find the biggest common factor number .

Step-1: Prime Factorization of 93515

Prime factors of 93515 are 5, 59, 317. Prime factorization of 93515 in exponential form is:

93515 = 5¹ × 59¹ × 317¹

Step-2: Prime Factorization of 93520

Prime factors of 93520 are 2, 5, 7, 167. Prime factorization of 93520 in exponential form is:

93520 = 2⁴ × 5¹ × 7¹ × 167¹

Step-3: Factors of 93515

List of positive integer factors of 93515 that divides 93515 without a remainder.

1, 5, 59, 295, 317, 1585, 18703

Step-4: Factors of 93520

List of positive integer factors of 93520 that divides 93515 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1336, 1670, 2338, 2672, 3340, 4676, 5845, 6680, 9352, 11690, 13360, 18704, 23380, 46760

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93515 and 93520. The biggest common factor number is the GCF number.
So the greatest common factor 93515 and 93520 is 5.

Also check out the Least Common Multiple of 93515 and 93520