What is the Greatest Common Factor of 27929 and 27947?

Greatest common factor (GCF) of 27929 and 27947 is 1.

GCF(27929,27947) = 1

We will now calculate the prime factors of 27929 and 27947, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27929 and 27947.

How to find the GCF of 27929 and 27947?

We will first find the prime factorization of 27929 and 27947. After we will calculate the factors of 27929 and 27947 and find the biggest common factor number .

Step-1: Prime Factorization of 27929

Prime factors of 27929 are 11, 2539. Prime factorization of 27929 in exponential form is:

27929 = 11¹ × 2539¹

Step-2: Prime Factorization of 27947

Prime factors of 27947 are 27947. Prime factorization of 27947 in exponential form is:

27947 = 27947¹

Step-3: Factors of 27929

List of positive integer factors of 27929 that divides 27929 without a remainder.

1, 11, 2539

Step-4: Factors of 27947

List of positive integer factors of 27947 that divides 27929 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27929 and 27947. The biggest common factor number is the GCF number.
So the greatest common factor 27929 and 27947 is 1.

Also check out the Least Common Multiple of 27929 and 27947