What is the Greatest Common Factor of 54663 and 54681?

Greatest common factor (GCF) of 54663 and 54681 is 3.

GCF(54663,54681) = 3

We will now calculate the prime factors of 54663 and 54681, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54663 and 54681.

How to find the GCF of 54663 and 54681?

We will first find the prime factorization of 54663 and 54681. After we will calculate the factors of 54663 and 54681 and find the biggest common factor number .

Step-1: Prime Factorization of 54663

Prime factors of 54663 are 3, 7, 19, 137. Prime factorization of 54663 in exponential form is:

54663 = 3¹ × 7¹ × 19¹ × 137¹

Step-2: Prime Factorization of 54681

Prime factors of 54681 are 3, 11, 1657. Prime factorization of 54681 in exponential form is:

54681 = 3¹ × 11¹ × 1657¹

Step-3: Factors of 54663

List of positive integer factors of 54663 that divides 54663 without a remainder.

1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 7809, 18221

Step-4: Factors of 54681

List of positive integer factors of 54681 that divides 54663 without a remainder.

1, 3, 11, 33, 1657, 4971, 18227

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54663 and 54681. The biggest common factor number is the GCF number.
So the greatest common factor 54663 and 54681 is 3.

Also check out the Least Common Multiple of 54663 and 54681