What is the Greatest Common Factor of 64481 and 64487?

Greatest common factor (GCF) of 64481 and 64487 is 1.

GCF(64481,64487) = 1

We will now calculate the prime factors of 64481 and 64487, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64481 and 64487.

How to find the GCF of 64481 and 64487?

We will first find the prime factorization of 64481 and 64487. After we will calculate the factors of 64481 and 64487 and find the biggest common factor number .

Step-1: Prime Factorization of 64481

Prime factors of 64481 are 17, 3793. Prime factorization of 64481 in exponential form is:

64481 = 17¹ × 3793¹

Step-2: Prime Factorization of 64487

Prime factors of 64487 are 59, 1093. Prime factorization of 64487 in exponential form is:

64487 = 59¹ × 1093¹

Step-3: Factors of 64481

List of positive integer factors of 64481 that divides 64481 without a remainder.

1, 17, 3793

Step-4: Factors of 64487

List of positive integer factors of 64487 that divides 64481 without a remainder.

1, 59, 1093

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64481 and 64487. The biggest common factor number is the GCF number.
So the greatest common factor 64481 and 64487 is 1.

Also check out the Least Common Multiple of 64481 and 64487