What is the Greatest Common Factor of 54489 and 54503?

Greatest common factor (GCF) of 54489 and 54503 is 1.

GCF(54489,54503) = 1

We will now calculate the prime factors of 54489 and 54503, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54489 and 54503.

How to find the GCF of 54489 and 54503?

We will first find the prime factorization of 54489 and 54503. After we will calculate the factors of 54489 and 54503 and find the biggest common factor number .

Step-1: Prime Factorization of 54489

Prime factors of 54489 are 3, 41, 443. Prime factorization of 54489 in exponential form is:

54489 = 3¹ × 41¹ × 443¹

Step-2: Prime Factorization of 54503

Prime factors of 54503 are 54503. Prime factorization of 54503 in exponential form is:

54503 = 54503¹

Step-3: Factors of 54489

List of positive integer factors of 54489 that divides 54489 without a remainder.

1, 3, 41, 123, 443, 1329, 18163

Step-4: Factors of 54503

List of positive integer factors of 54503 that divides 54489 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54489 and 54503. The biggest common factor number is the GCF number.
So the greatest common factor 54489 and 54503 is 1.

Also check out the Least Common Multiple of 54489 and 54503