What is the Greatest Common Factor of 8091 and 8108?

Greatest common factor (GCF) of 8091 and 8108 is 1.

GCF(8091,8108) = 1

We will now calculate the prime factors of 8091 and 8108, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8091 and 8108.

How to find the GCF of 8091 and 8108?

We will first find the prime factorization of 8091 and 8108. After we will calculate the factors of 8091 and 8108 and find the biggest common factor number .

Step-1: Prime Factorization of 8091

Prime factors of 8091 are 3, 29, 31. Prime factorization of 8091 in exponential form is:

8091 = 3² × 29¹ × 31¹

Step-2: Prime Factorization of 8108

Prime factors of 8108 are 2, 2027. Prime factorization of 8108 in exponential form is:

8108 = 2² × 2027¹

Step-3: Factors of 8091

List of positive integer factors of 8091 that divides 8091 without a remainder.

1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697

Step-4: Factors of 8108

List of positive integer factors of 8108 that divides 8091 without a remainder.

1, 2, 4, 2027, 4054

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8091 and 8108. The biggest common factor number is the GCF number.
So the greatest common factor 8091 and 8108 is 1.

Also check out the Least Common Multiple of 8091 and 8108