What is the Greatest Common Factor of 54921 and 54927?

Greatest common factor (GCF) of 54921 and 54927 is 3.

GCF(54921,54927) = 3

We will now calculate the prime factors of 54921 and 54927, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54921 and 54927.

How to find the GCF of 54921 and 54927?

We will first find the prime factorization of 54921 and 54927. After we will calculate the factors of 54921 and 54927 and find the biggest common factor number .

Step-1: Prime Factorization of 54921

Prime factors of 54921 are 3, 18307. Prime factorization of 54921 in exponential form is:

54921 = 3¹ × 18307¹

Step-2: Prime Factorization of 54927

Prime factors of 54927 are 3, 17, 359. Prime factorization of 54927 in exponential form is:

54927 = 3² × 17¹ × 359¹

Step-3: Factors of 54921

List of positive integer factors of 54921 that divides 54921 without a remainder.

1, 3, 18307

Step-4: Factors of 54927

List of positive integer factors of 54927 that divides 54921 without a remainder.

1, 3, 9, 17, 51, 153, 359, 1077, 3231, 6103, 18309

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54921 and 54927. The biggest common factor number is the GCF number.
So the greatest common factor 54921 and 54927 is 3.

Also check out the Least Common Multiple of 54921 and 54927