What is the Greatest Common Factor of 2621 and 2641?

Greatest common factor (GCF) of 2621 and 2641 is 1.

GCF(2621,2641) = 1

We will now calculate the prime factors of 2621 and 2641, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2621 and 2641.

How to find the GCF of 2621 and 2641?

We will first find the prime factorization of 2621 and 2641. After we will calculate the factors of 2621 and 2641 and find the biggest common factor number .

Step-1: Prime Factorization of 2621

Prime factors of 2621 are 2621. Prime factorization of 2621 in exponential form is:

2621 = 2621¹

Step-2: Prime Factorization of 2641

Prime factors of 2641 are 19, 139. Prime factorization of 2641 in exponential form is:

2641 = 19¹ × 139¹

Step-3: Factors of 2621

List of positive integer factors of 2621 that divides 2621 without a remainder.

Step-4: Factors of 2641

List of positive integer factors of 2641 that divides 2621 without a remainder.

1, 19, 139

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2621 and 2641. The biggest common factor number is the GCF number.
So the greatest common factor 2621 and 2641 is 1.

Also check out the Least Common Multiple of 2621 and 2641