What is the Greatest Common Factor of 63595 and 63605?

Greatest common factor (GCF) of 63595 and 63605 is 5.

GCF(63595,63605) = 5

We will now calculate the prime factors of 63595 and 63605, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63595 and 63605.

How to find the GCF of 63595 and 63605?

We will first find the prime factorization of 63595 and 63605. After we will calculate the factors of 63595 and 63605 and find the biggest common factor number .

Step-1: Prime Factorization of 63595

Prime factors of 63595 are 5, 7, 23, 79. Prime factorization of 63595 in exponential form is:

63595 = 5¹ × 7¹ × 23¹ × 79¹

Step-2: Prime Factorization of 63605

Prime factors of 63605 are 5, 12721. Prime factorization of 63605 in exponential form is:

63605 = 5¹ × 12721¹

Step-3: Factors of 63595

List of positive integer factors of 63595 that divides 63595 without a remainder.

1, 5, 7, 23, 35, 79, 115, 161, 395, 553, 805, 1817, 2765, 9085, 12719

Step-4: Factors of 63605

List of positive integer factors of 63605 that divides 63595 without a remainder.

1, 5, 12721

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63595 and 63605. The biggest common factor number is the GCF number.
So the greatest common factor 63595 and 63605 is 5.

Also check out the Least Common Multiple of 63595 and 63605