What is the Greatest Common Factor of 28127 and 28133?

Greatest common factor (GCF) of 28127 and 28133 is 1.

GCF(28127,28133) = 1

We will now calculate the prime factors of 28127 and 28133, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28127 and 28133.

How to find the GCF of 28127 and 28133?

We will first find the prime factorization of 28127 and 28133. After we will calculate the factors of 28127 and 28133 and find the biggest common factor number .

Step-1: Prime Factorization of 28127

Prime factors of 28127 are 11, 2557. Prime factorization of 28127 in exponential form is:

28127 = 11¹ × 2557¹

Step-2: Prime Factorization of 28133

Prime factors of 28133 are 7, 4019. Prime factorization of 28133 in exponential form is:

28133 = 7¹ × 4019¹

Step-3: Factors of 28127

List of positive integer factors of 28127 that divides 28127 without a remainder.

1, 11, 2557

Step-4: Factors of 28133

List of positive integer factors of 28133 that divides 28127 without a remainder.

1, 7, 4019

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28127 and 28133. The biggest common factor number is the GCF number.
So the greatest common factor 28127 and 28133 is 1.

Also check out the Least Common Multiple of 28127 and 28133