What is the Greatest Common Factor of 45664 and 45676?

Greatest common factor (GCF) of 45664 and 45676 is 4.

GCF(45664,45676) = 4

We will now calculate the prime factors of 45664 and 45676, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45664 and 45676.

How to find the GCF of 45664 and 45676?

We will first find the prime factorization of 45664 and 45676. After we will calculate the factors of 45664 and 45676 and find the biggest common factor number .

Step-1: Prime Factorization of 45664

Prime factors of 45664 are 2, 1427. Prime factorization of 45664 in exponential form is:

45664 = 2⁵ × 1427¹

Step-2: Prime Factorization of 45676

Prime factors of 45676 are 2, 19, 601. Prime factorization of 45676 in exponential form is:

45676 = 2² × 19¹ × 601¹

Step-3: Factors of 45664

List of positive integer factors of 45664 that divides 45664 without a remainder.

1, 2, 4, 8, 16, 32, 1427, 2854, 5708, 11416, 22832

Step-4: Factors of 45676

List of positive integer factors of 45676 that divides 45664 without a remainder.

1, 2, 4, 19, 38, 76, 601, 1202, 2404, 11419, 22838

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45664 and 45676. The biggest common factor number is the GCF number.
So the greatest common factor 45664 and 45676 is 4.

Also check out the Least Common Multiple of 45664 and 45676