What is the Greatest Common Factor of 64700 and 64716?

Greatest common factor (GCF) of 64700 and 64716 is 4.

GCF(64700,64716) = 4

We will now calculate the prime factors of 64700 and 64716, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64700 and 64716.

How to find the GCF of 64700 and 64716?

We will first find the prime factorization of 64700 and 64716. After we will calculate the factors of 64700 and 64716 and find the biggest common factor number .

Step-1: Prime Factorization of 64700

Prime factors of 64700 are 2, 5, 647. Prime factorization of 64700 in exponential form is:

64700 = 2² × 5² × 647¹

Step-2: Prime Factorization of 64716

Prime factors of 64716 are 2, 3, 5393. Prime factorization of 64716 in exponential form is:

64716 = 2² × 3¹ × 5393¹

Step-3: Factors of 64700

List of positive integer factors of 64700 that divides 64700 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 647, 1294, 2588, 3235, 6470, 12940, 16175, 32350

Step-4: Factors of 64716

List of positive integer factors of 64716 that divides 64700 without a remainder.

1, 2, 3, 4, 6, 12, 5393, 10786, 16179, 21572, 32358

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64700 and 64716. The biggest common factor number is the GCF number.
So the greatest common factor 64700 and 64716 is 4.

Also check out the Least Common Multiple of 64700 and 64716