What is the Greatest Common Factor of 2691 and 2707?

Greatest common factor (GCF) of 2691 and 2707 is 1.

GCF(2691,2707) = 1

We will now calculate the prime factors of 2691 and 2707, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2691 and 2707.

How to find the GCF of 2691 and 2707?

We will first find the prime factorization of 2691 and 2707. After we will calculate the factors of 2691 and 2707 and find the biggest common factor number .

Step-1: Prime Factorization of 2691

Prime factors of 2691 are 3, 13, 23. Prime factorization of 2691 in exponential form is:

2691 = 3² × 13¹ × 23¹

Step-2: Prime Factorization of 2707

Prime factors of 2707 are 2707. Prime factorization of 2707 in exponential form is:

2707 = 2707¹

Step-3: Factors of 2691

List of positive integer factors of 2691 that divides 2691 without a remainder.

1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897

Step-4: Factors of 2707

List of positive integer factors of 2707 that divides 2691 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2691 and 2707. The biggest common factor number is the GCF number.
So the greatest common factor 2691 and 2707 is 1.

Also check out the Least Common Multiple of 2691 and 2707