What is the Greatest Common Factor of 54123 and 54132?

Greatest common factor (GCF) of 54123 and 54132 is 3.

GCF(54123,54132) = 3

We will now calculate the prime factors of 54123 and 54132, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54123 and 54132.

How to find the GCF of 54123 and 54132?

We will first find the prime factorization of 54123 and 54132. After we will calculate the factors of 54123 and 54132 and find the biggest common factor number .

Step-1: Prime Factorization of 54123

Prime factors of 54123 are 3, 18041. Prime factorization of 54123 in exponential form is:

54123 = 3¹ × 18041¹

Step-2: Prime Factorization of 54132

Prime factors of 54132 are 2, 3, 13, 347. Prime factorization of 54132 in exponential form is:

54132 = 2² × 3¹ × 13¹ × 347¹

Step-3: Factors of 54123

List of positive integer factors of 54123 that divides 54123 without a remainder.

1, 3, 18041

Step-4: Factors of 54132

List of positive integer factors of 54132 that divides 54123 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 2082, 4164, 4511, 9022, 13533, 18044, 27066

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54123 and 54132. The biggest common factor number is the GCF number.
So the greatest common factor 54123 and 54132 is 3.

Also check out the Least Common Multiple of 54123 and 54132