What is the Greatest Common Factor of 54108 and 54117?

Greatest common factor (GCF) of 54108 and 54117 is 9.

GCF(54108,54117) = 9

We will now calculate the prime factors of 54108 and 54117, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54108 and 54117.

How to find the GCF of 54108 and 54117?

We will first find the prime factorization of 54108 and 54117. After we will calculate the factors of 54108 and 54117 and find the biggest common factor number .

Step-1: Prime Factorization of 54108

Prime factors of 54108 are 2, 3, 167. Prime factorization of 54108 in exponential form is:

54108 = 2² × 3⁴ × 167¹

Step-2: Prime Factorization of 54117

Prime factors of 54117 are 3, 7, 859. Prime factorization of 54117 in exponential form is:

54117 = 3² × 7¹ × 859¹

Step-3: Factors of 54108

List of positive integer factors of 54108 that divides 54108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 324, 334, 501, 668, 1002, 1503, 2004, 3006, 4509, 6012, 9018, 13527, 18036, 27054

Step-4: Factors of 54117

List of positive integer factors of 54117 that divides 54108 without a remainder.

1, 3, 7, 9, 21, 63, 859, 2577, 6013, 7731, 18039

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54108 and 54117. The biggest common factor number is the GCF number.
So the greatest common factor 54108 and 54117 is 9.

Also check out the Least Common Multiple of 54108 and 54117