What is the Greatest Common Factor of 2611 and 2628?

Greatest common factor (GCF) of 2611 and 2628 is 1.

GCF(2611,2628) = 1

We will now calculate the prime factors of 2611 and 2628, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2611 and 2628.

How to find the GCF of 2611 and 2628?

We will first find the prime factorization of 2611 and 2628. After we will calculate the factors of 2611 and 2628 and find the biggest common factor number .

Step-1: Prime Factorization of 2611

Prime factors of 2611 are 7, 373. Prime factorization of 2611 in exponential form is:

2611 = 7¹ × 373¹

Step-2: Prime Factorization of 2628

Prime factors of 2628 are 2, 3, 73. Prime factorization of 2628 in exponential form is:

2628 = 2² × 3² × 73¹

Step-3: Factors of 2611

List of positive integer factors of 2611 that divides 2611 without a remainder.

1, 7, 373

Step-4: Factors of 2628

List of positive integer factors of 2628 that divides 2611 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2611 and 2628. The biggest common factor number is the GCF number.
So the greatest common factor 2611 and 2628 is 1.

Also check out the Least Common Multiple of 2611 and 2628