What is the Greatest Common Factor of 64311 and 64331?

Greatest common factor (GCF) of 64311 and 64331 is 1.

GCF(64311,64331) = 1

We will now calculate the prime factors of 64311 and 64331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64311 and 64331.

How to find the GCF of 64311 and 64331?

We will first find the prime factorization of 64311 and 64331. After we will calculate the factors of 64311 and 64331 and find the biggest common factor number .

Step-1: Prime Factorization of 64311

Prime factors of 64311 are 3, 13, 17, 97. Prime factorization of 64311 in exponential form is:

64311 = 3¹ × 13¹ × 17¹ × 97¹

Step-2: Prime Factorization of 64331

Prime factors of 64331 are 23, 2797. Prime factorization of 64331 in exponential form is:

64331 = 23¹ × 2797¹

Step-3: Factors of 64311

List of positive integer factors of 64311 that divides 64311 without a remainder.

1, 3, 13, 17, 39, 51, 97, 221, 291, 663, 1261, 1649, 3783, 4947, 21437

Step-4: Factors of 64331

List of positive integer factors of 64331 that divides 64311 without a remainder.

1, 23, 2797

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64311 and 64331. The biggest common factor number is the GCF number.
So the greatest common factor 64311 and 64331 is 1.

Also check out the Least Common Multiple of 64311 and 64331