What is the Greatest Common Factor of 53404 and 53417?

Greatest common factor (GCF) of 53404 and 53417 is 13.

GCF(53404,53417) = 13

We will now calculate the prime factors of 53404 and 53417, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53404 and 53417.

How to find the GCF of 53404 and 53417?

We will first find the prime factorization of 53404 and 53417. After we will calculate the factors of 53404 and 53417 and find the biggest common factor number .

Step-1: Prime Factorization of 53404

Prime factors of 53404 are 2, 13, 79. Prime factorization of 53404 in exponential form is:

53404 = 2² × 13² × 79¹

Step-2: Prime Factorization of 53417

Prime factors of 53417 are 7, 13, 587. Prime factorization of 53417 in exponential form is:

53417 = 7¹ × 13¹ × 587¹

Step-3: Factors of 53404

List of positive integer factors of 53404 that divides 53404 without a remainder.

1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 2054, 4108, 13351, 26702

Step-4: Factors of 53417

List of positive integer factors of 53417 that divides 53404 without a remainder.

1, 7, 13, 91, 587, 4109, 7631

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53404 and 53417. The biggest common factor number is the GCF number.
So the greatest common factor 53404 and 53417 is 13.

Also check out the Least Common Multiple of 53404 and 53417