What is the Greatest Common Factor of 2915 and 2922?

Greatest common factor (GCF) of 2915 and 2922 is 1.

GCF(2915,2922) = 1

We will now calculate the prime factors of 2915 and 2922, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2915 and 2922.

How to find the GCF of 2915 and 2922?

We will first find the prime factorization of 2915 and 2922. After we will calculate the factors of 2915 and 2922 and find the biggest common factor number .

Step-1: Prime Factorization of 2915

Prime factors of 2915 are 5, 11, 53. Prime factorization of 2915 in exponential form is:

2915 = 5¹ × 11¹ × 53¹

Step-2: Prime Factorization of 2922

Prime factors of 2922 are 2, 3, 487. Prime factorization of 2922 in exponential form is:

2922 = 2¹ × 3¹ × 487¹

Step-3: Factors of 2915

List of positive integer factors of 2915 that divides 2915 without a remainder.

1, 5, 11, 53, 55, 265, 583

Step-4: Factors of 2922

List of positive integer factors of 2922 that divides 2915 without a remainder.

1, 2, 3, 6, 487, 974, 1461

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2915 and 2922. The biggest common factor number is the GCF number.
So the greatest common factor 2915 and 2922 is 1.

Also check out the Least Common Multiple of 2915 and 2922