What is the Greatest Common Factor of 65580 and 65592?

Greatest common factor (GCF) of 65580 and 65592 is 12.

GCF(65580,65592) = 12

We will now calculate the prime factors of 65580 and 65592, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65580 and 65592.

How to find the GCF of 65580 and 65592?

We will first find the prime factorization of 65580 and 65592. After we will calculate the factors of 65580 and 65592 and find the biggest common factor number .

Step-1: Prime Factorization of 65580

Prime factors of 65580 are 2, 3, 5, 1093. Prime factorization of 65580 in exponential form is:

65580 = 2² × 3¹ × 5¹ × 1093¹

Step-2: Prime Factorization of 65592

Prime factors of 65592 are 2, 3, 911. Prime factorization of 65592 in exponential form is:

65592 = 2³ × 3² × 911¹

Step-3: Factors of 65580

List of positive integer factors of 65580 that divides 65580 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1093, 2186, 3279, 4372, 5465, 6558, 10930, 13116, 16395, 21860, 32790

Step-4: Factors of 65592

List of positive integer factors of 65592 that divides 65580 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 911, 1822, 2733, 3644, 5466, 7288, 8199, 10932, 16398, 21864, 32796

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65580 and 65592. The biggest common factor number is the GCF number.
So the greatest common factor 65580 and 65592 is 12.

Also check out the Least Common Multiple of 65580 and 65592