What is the Greatest Common Factor of 28168 and 28177?

Greatest common factor (GCF) of 28168 and 28177 is 1.

GCF(28168,28177) = 1

We will now calculate the prime factors of 28168 and 28177, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28168 and 28177.

How to find the GCF of 28168 and 28177?

We will first find the prime factorization of 28168 and 28177. After we will calculate the factors of 28168 and 28177 and find the biggest common factor number .

Step-1: Prime Factorization of 28168

Prime factors of 28168 are 2, 7, 503. Prime factorization of 28168 in exponential form is:

28168 = 2³ × 7¹ × 503¹

Step-2: Prime Factorization of 28177

Prime factors of 28177 are 19, 1483. Prime factorization of 28177 in exponential form is:

28177 = 19¹ × 1483¹

Step-3: Factors of 28168

List of positive integer factors of 28168 that divides 28168 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 3521, 4024, 7042, 14084

Step-4: Factors of 28177

List of positive integer factors of 28177 that divides 28168 without a remainder.

1, 19, 1483

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28168 and 28177. The biggest common factor number is the GCF number.
So the greatest common factor 28168 and 28177 is 1.

Also check out the Least Common Multiple of 28168 and 28177