What is the Greatest Common Factor of 79123 and 79137?

Greatest common factor (GCF) of 79123 and 79137 is 1.

GCF(79123,79137) = 1

We will now calculate the prime factors of 79123 and 79137, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79123 and 79137.

How to find the GCF of 79123 and 79137?

We will first find the prime factorization of 79123 and 79137. After we will calculate the factors of 79123 and 79137 and find the biggest common factor number .

Step-1: Prime Factorization of 79123

Prime factors of 79123 are 11, 7193. Prime factorization of 79123 in exponential form is:

79123 = 11¹ × 7193¹

Step-2: Prime Factorization of 79137

Prime factors of 79137 are 3, 977. Prime factorization of 79137 in exponential form is:

79137 = 3⁴ × 977¹

Step-3: Factors of 79123

List of positive integer factors of 79123 that divides 79123 without a remainder.

1, 11, 7193

Step-4: Factors of 79137

List of positive integer factors of 79137 that divides 79123 without a remainder.

1, 3, 9, 27, 81, 977, 2931, 8793, 26379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79123 and 79137. The biggest common factor number is the GCF number.
So the greatest common factor 79123 and 79137 is 1.

Also check out the Least Common Multiple of 79123 and 79137