What is the Greatest Common Factor of 64040 and 64044?

Greatest common factor (GCF) of 64040 and 64044 is 4.

GCF(64040,64044) = 4

We will now calculate the prime factors of 64040 and 64044, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64040 and 64044.

How to find the GCF of 64040 and 64044?

We will first find the prime factorization of 64040 and 64044. After we will calculate the factors of 64040 and 64044 and find the biggest common factor number .

Step-1: Prime Factorization of 64040

Prime factors of 64040 are 2, 5, 1601. Prime factorization of 64040 in exponential form is:

64040 = 2³ × 5¹ × 1601¹

Step-2: Prime Factorization of 64044

Prime factors of 64044 are 2, 3, 593. Prime factorization of 64044 in exponential form is:

64044 = 2² × 3³ × 593¹

Step-3: Factors of 64040

List of positive integer factors of 64040 that divides 64040 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1601, 3202, 6404, 8005, 12808, 16010, 32020

Step-4: Factors of 64044

List of positive integer factors of 64044 that divides 64040 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 593, 1186, 1779, 2372, 3558, 5337, 7116, 10674, 16011, 21348, 32022

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64040 and 64044. The biggest common factor number is the GCF number.
So the greatest common factor 64040 and 64044 is 4.

Also check out the Least Common Multiple of 64040 and 64044