What is the Greatest Common Factor of 28927 and 28947?

Greatest common factor (GCF) of 28927 and 28947 is 1.

GCF(28927,28947) = 1

We will now calculate the prime factors of 28927 and 28947, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28927 and 28947.

How to find the GCF of 28927 and 28947?

We will first find the prime factorization of 28927 and 28947. After we will calculate the factors of 28927 and 28947 and find the biggest common factor number .

Step-1: Prime Factorization of 28927

Prime factors of 28927 are 28927. Prime factorization of 28927 in exponential form is:

28927 = 28927¹

Step-2: Prime Factorization of 28947

Prime factors of 28947 are 3, 9649. Prime factorization of 28947 in exponential form is:

28947 = 3¹ × 9649¹

Step-3: Factors of 28927

List of positive integer factors of 28927 that divides 28927 without a remainder.

Step-4: Factors of 28947

List of positive integer factors of 28947 that divides 28927 without a remainder.

1, 3, 9649

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28927 and 28947. The biggest common factor number is the GCF number.
So the greatest common factor 28927 and 28947 is 1.

Also check out the Least Common Multiple of 28927 and 28947