What is the Greatest Common Factor of 54543 and 54552?

Greatest common factor (GCF) of 54543 and 54552 is 3.

GCF(54543,54552) = 3

We will now calculate the prime factors of 54543 and 54552, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54543 and 54552.

How to find the GCF of 54543 and 54552?

We will first find the prime factorization of 54543 and 54552. After we will calculate the factors of 54543 and 54552 and find the biggest common factor number .

Step-1: Prime Factorization of 54543

Prime factors of 54543 are 3, 18181. Prime factorization of 54543 in exponential form is:

54543 = 3¹ × 18181¹

Step-2: Prime Factorization of 54552

Prime factors of 54552 are 2, 3, 2273. Prime factorization of 54552 in exponential form is:

54552 = 2³ × 3¹ × 2273¹

Step-3: Factors of 54543

List of positive integer factors of 54543 that divides 54543 without a remainder.

1, 3, 18181

Step-4: Factors of 54552

List of positive integer factors of 54552 that divides 54543 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 2273, 4546, 6819, 9092, 13638, 18184, 27276

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54543 and 54552. The biggest common factor number is the GCF number.
So the greatest common factor 54543 and 54552 is 3.

Also check out the Least Common Multiple of 54543 and 54552