What is the Greatest Common Factor of 45128 and 45134?

Greatest common factor (GCF) of 45128 and 45134 is 2.

GCF(45128,45134) = 2

We will now calculate the prime factors of 45128 and 45134, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45128 and 45134.

How to find the GCF of 45128 and 45134?

We will first find the prime factorization of 45128 and 45134. After we will calculate the factors of 45128 and 45134 and find the biggest common factor number .

Step-1: Prime Factorization of 45128

Prime factors of 45128 are 2, 5641. Prime factorization of 45128 in exponential form is:

45128 = 2³ × 5641¹

Step-2: Prime Factorization of 45134

Prime factors of 45134 are 2, 22567. Prime factorization of 45134 in exponential form is:

45134 = 2¹ × 22567¹

Step-3: Factors of 45128

List of positive integer factors of 45128 that divides 45128 without a remainder.

1, 2, 4, 8, 5641, 11282, 22564

Step-4: Factors of 45134

List of positive integer factors of 45134 that divides 45128 without a remainder.

1, 2, 22567

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45128 and 45134. The biggest common factor number is the GCF number.
So the greatest common factor 45128 and 45134 is 2.

Also check out the Least Common Multiple of 45128 and 45134