What is the Greatest Common Factor of 26991 and 27011?

Greatest common factor (GCF) of 26991 and 27011 is 1.

GCF(26991,27011) = 1

We will now calculate the prime factors of 26991 and 27011, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26991 and 27011.

How to find the GCF of 26991 and 27011?

We will first find the prime factorization of 26991 and 27011. After we will calculate the factors of 26991 and 27011 and find the biggest common factor number .

Step-1: Prime Factorization of 26991

Prime factors of 26991 are 3, 2999. Prime factorization of 26991 in exponential form is:

26991 = 3² × 2999¹

Step-2: Prime Factorization of 27011

Prime factors of 27011 are 27011. Prime factorization of 27011 in exponential form is:

27011 = 27011¹

Step-3: Factors of 26991

List of positive integer factors of 26991 that divides 26991 without a remainder.

1, 3, 9, 2999, 8997

Step-4: Factors of 27011

List of positive integer factors of 27011 that divides 26991 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26991 and 27011. The biggest common factor number is the GCF number.
So the greatest common factor 26991 and 27011 is 1.

Also check out the Least Common Multiple of 26991 and 27011