What is the Greatest Common Factor of 54198 and 54216?

Greatest common factor (GCF) of 54198 and 54216 is 18.

GCF(54198,54216) = 18

We will now calculate the prime factors of 54198 and 54216, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54198 and 54216.

How to find the GCF of 54198 and 54216?

We will first find the prime factorization of 54198 and 54216. After we will calculate the factors of 54198 and 54216 and find the biggest common factor number .

Step-1: Prime Factorization of 54198

Prime factors of 54198 are 2, 3, 3011. Prime factorization of 54198 in exponential form is:

54198 = 2¹ × 3² × 3011¹

Step-2: Prime Factorization of 54216

Prime factors of 54216 are 2, 3, 251. Prime factorization of 54216 in exponential form is:

54216 = 2³ × 3³ × 251¹

Step-3: Factors of 54198

List of positive integer factors of 54198 that divides 54198 without a remainder.

1, 2, 3, 6, 9, 18, 3011, 6022, 9033, 18066, 27099

Step-4: Factors of 54216

List of positive integer factors of 54216 that divides 54198 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 13554, 18072, 27108

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54198 and 54216. The biggest common factor number is the GCF number.
So the greatest common factor 54198 and 54216 is 18.

Also check out the Least Common Multiple of 54198 and 54216