What is the Greatest Common Factor of 54523 and 54538?

Greatest common factor (GCF) of 54523 and 54538 is 1.

GCF(54523,54538) = 1

We will now calculate the prime factors of 54523 and 54538, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54523 and 54538.

How to find the GCF of 54523 and 54538?

We will first find the prime factorization of 54523 and 54538. After we will calculate the factors of 54523 and 54538 and find the biggest common factor number .

Step-1: Prime Factorization of 54523

Prime factors of 54523 are 7, 7789. Prime factorization of 54523 in exponential form is:

54523 = 7¹ × 7789¹

Step-2: Prime Factorization of 54538

Prime factors of 54538 are 2, 11, 37, 67. Prime factorization of 54538 in exponential form is:

54538 = 2¹ × 11¹ × 37¹ × 67¹

Step-3: Factors of 54523

List of positive integer factors of 54523 that divides 54523 without a remainder.

1, 7, 7789

Step-4: Factors of 54538

List of positive integer factors of 54538 that divides 54523 without a remainder.

1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 2479, 4958, 27269

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54523 and 54538. The biggest common factor number is the GCF number.
So the greatest common factor 54523 and 54538 is 1.

Also check out the Least Common Multiple of 54523 and 54538