What is the Greatest Common Factor of 54420 and 54427?

Greatest common factor (GCF) of 54420 and 54427 is 1.

GCF(54420,54427) = 1

We will now calculate the prime factors of 54420 and 54427, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54420 and 54427.

How to find the GCF of 54420 and 54427?

We will first find the prime factorization of 54420 and 54427. After we will calculate the factors of 54420 and 54427 and find the biggest common factor number .

Step-1: Prime Factorization of 54420

Prime factors of 54420 are 2, 3, 5, 907. Prime factorization of 54420 in exponential form is:

54420 = 2² × 3¹ × 5¹ × 907¹

Step-2: Prime Factorization of 54427

Prime factors of 54427 are 37, 1471. Prime factorization of 54427 in exponential form is:

54427 = 37¹ × 1471¹

Step-3: Factors of 54420

List of positive integer factors of 54420 that divides 54420 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 27210

Step-4: Factors of 54427

List of positive integer factors of 54427 that divides 54420 without a remainder.

1, 37, 1471

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54420 and 54427. The biggest common factor number is the GCF number.
So the greatest common factor 54420 and 54427 is 1.

Also check out the Least Common Multiple of 54420 and 54427