What is the Greatest Common Factor of 53607 and 53621?

Greatest common factor (GCF) of 53607 and 53621 is 1.

GCF(53607,53621) = 1

We will now calculate the prime factors of 53607 and 53621, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53607 and 53621.

How to find the GCF of 53607 and 53621?

We will first find the prime factorization of 53607 and 53621. After we will calculate the factors of 53607 and 53621 and find the biggest common factor number .

Step-1: Prime Factorization of 53607

Prime factors of 53607 are 3, 107, 167. Prime factorization of 53607 in exponential form is:

53607 = 3¹ × 107¹ × 167¹

Step-2: Prime Factorization of 53621

Prime factors of 53621 are 29, 43. Prime factorization of 53621 in exponential form is:

53621 = 29¹ × 43²

Step-3: Factors of 53607

List of positive integer factors of 53607 that divides 53607 without a remainder.

1, 3, 107, 167, 321, 501, 17869

Step-4: Factors of 53621

List of positive integer factors of 53621 that divides 53607 without a remainder.

1, 29, 43, 1247, 1849

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53607 and 53621. The biggest common factor number is the GCF number.
So the greatest common factor 53607 and 53621 is 1.

Also check out the Least Common Multiple of 53607 and 53621