What is the Greatest Common Factor of 27097 and 27109?

Greatest common factor (GCF) of 27097 and 27109 is 1.

GCF(27097,27109) = 1

We will now calculate the prime factors of 27097 and 27109, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27097 and 27109.

How to find the GCF of 27097 and 27109?

We will first find the prime factorization of 27097 and 27109. After we will calculate the factors of 27097 and 27109 and find the biggest common factor number .

Step-1: Prime Factorization of 27097

Prime factors of 27097 are 7, 79. Prime factorization of 27097 in exponential form is:

27097 = 7³ × 79¹

Step-2: Prime Factorization of 27109

Prime factors of 27109 are 27109. Prime factorization of 27109 in exponential form is:

27109 = 27109¹

Step-3: Factors of 27097

List of positive integer factors of 27097 that divides 27097 without a remainder.

1, 7, 49, 79, 343, 553, 3871

Step-4: Factors of 27109

List of positive integer factors of 27109 that divides 27097 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27097 and 27109. The biggest common factor number is the GCF number.
So the greatest common factor 27097 and 27109 is 1.

Also check out the Least Common Multiple of 27097 and 27109