What is the Greatest Common Factor of 45328 and 45340?

Greatest common factor (GCF) of 45328 and 45340 is 4.

GCF(45328,45340) = 4

We will now calculate the prime factors of 45328 and 45340, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45328 and 45340.

How to find the GCF of 45328 and 45340?

We will first find the prime factorization of 45328 and 45340. After we will calculate the factors of 45328 and 45340 and find the biggest common factor number .

Step-1: Prime Factorization of 45328

Prime factors of 45328 are 2, 2833. Prime factorization of 45328 in exponential form is:

45328 = 2⁴ × 2833¹

Step-2: Prime Factorization of 45340

Prime factors of 45340 are 2, 5, 2267. Prime factorization of 45340 in exponential form is:

45340 = 2² × 5¹ × 2267¹

Step-3: Factors of 45328

List of positive integer factors of 45328 that divides 45328 without a remainder.

1, 2, 4, 8, 16, 2833, 5666, 11332, 22664

Step-4: Factors of 45340

List of positive integer factors of 45340 that divides 45328 without a remainder.

1, 2, 4, 5, 10, 20, 2267, 4534, 9068, 11335, 22670

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45328 and 45340. The biggest common factor number is the GCF number.
So the greatest common factor 45328 and 45340 is 4.

Also check out the Least Common Multiple of 45328 and 45340