What is the Greatest Common Factor of 63997 and 64017?

Greatest common factor (GCF) of 63997 and 64017 is 1.

GCF(63997,64017) = 1

We will now calculate the prime factors of 63997 and 64017, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63997 and 64017.

How to find the GCF of 63997 and 64017?

We will first find the prime factorization of 63997 and 64017. After we will calculate the factors of 63997 and 64017 and find the biggest common factor number .

Step-1: Prime Factorization of 63997

Prime factors of 63997 are 63997. Prime factorization of 63997 in exponential form is:

63997 = 63997¹

Step-2: Prime Factorization of 64017

Prime factors of 64017 are 3, 2371. Prime factorization of 64017 in exponential form is:

64017 = 3³ × 2371¹

Step-3: Factors of 63997

List of positive integer factors of 63997 that divides 63997 without a remainder.

Step-4: Factors of 64017

List of positive integer factors of 64017 that divides 63997 without a remainder.

1, 3, 9, 27, 2371, 7113, 21339

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63997 and 64017. The biggest common factor number is the GCF number.
So the greatest common factor 63997 and 64017 is 1.

Also check out the Least Common Multiple of 63997 and 64017