What is the Greatest Common Factor of 2661 and 2681?

Greatest common factor (GCF) of 2661 and 2681 is 1.

GCF(2661,2681) = 1

We will now calculate the prime factors of 2661 and 2681, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2661 and 2681.

How to find the GCF of 2661 and 2681?

We will first find the prime factorization of 2661 and 2681. After we will calculate the factors of 2661 and 2681 and find the biggest common factor number .

Step-1: Prime Factorization of 2661

Prime factors of 2661 are 3, 887. Prime factorization of 2661 in exponential form is:

2661 = 3¹ × 887¹

Step-2: Prime Factorization of 2681

Prime factors of 2681 are 7, 383. Prime factorization of 2681 in exponential form is:

2681 = 7¹ × 383¹

Step-3: Factors of 2661

List of positive integer factors of 2661 that divides 2661 without a remainder.

1, 3, 887

Step-4: Factors of 2681

List of positive integer factors of 2681 that divides 2661 without a remainder.

1, 7, 383

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2661 and 2681. The biggest common factor number is the GCF number.
So the greatest common factor 2661 and 2681 is 1.

Also check out the Least Common Multiple of 2661 and 2681