What is the Greatest Common Factor of 54530 and 54538?

Greatest common factor (GCF) of 54530 and 54538 is 2.

GCF(54530,54538) = 2

We will now calculate the prime factors of 54530 and 54538, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54530 and 54538.

How to find the GCF of 54530 and 54538?

We will first find the prime factorization of 54530 and 54538. After we will calculate the factors of 54530 and 54538 and find the biggest common factor number .

Step-1: Prime Factorization of 54530

Prime factors of 54530 are 2, 5, 7, 19, 41. Prime factorization of 54530 in exponential form is:

54530 = 2¹ × 5¹ × 7¹ × 19¹ × 41¹

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 54530

List of positive integer factors of 54530 that divides 54530 without a remainder.

1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2870, 3895, 5453, 7790, 10906, 27265

Step-4: Factors of 54538

List of positive integer factors of 54538 that divides 54530 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 54530 and 54538. The biggest common factor number is the GCF number.
So the greatest common factor 54530 and 54538 is 2.

Also check out the Least Common Multiple of 54530 and 54538