What is the Greatest Common Factor of 64188 and 64204?

Greatest common factor (GCF) of 64188 and 64204 is 4.

GCF(64188,64204) = 4

We will now calculate the prime factors of 64188 and 64204, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64188 and 64204.

How to find the GCF of 64188 and 64204?

We will first find the prime factorization of 64188 and 64204. After we will calculate the factors of 64188 and 64204 and find the biggest common factor number .

Step-1: Prime Factorization of 64188

Prime factors of 64188 are 2, 3, 1783. Prime factorization of 64188 in exponential form is:

64188 = 2² × 3² × 1783¹

Step-2: Prime Factorization of 64204

Prime factors of 64204 are 2, 7, 2293. Prime factorization of 64204 in exponential form is:

64204 = 2² × 7¹ × 2293¹

Step-3: Factors of 64188

List of positive integer factors of 64188 that divides 64188 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 1783, 3566, 5349, 7132, 10698, 16047, 21396, 32094

Step-4: Factors of 64204

List of positive integer factors of 64204 that divides 64188 without a remainder.

1, 2, 4, 7, 14, 28, 2293, 4586, 9172, 16051, 32102

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64188 and 64204. The biggest common factor number is the GCF number.
So the greatest common factor 64188 and 64204 is 4.

Also check out the Least Common Multiple of 64188 and 64204