What is the Greatest Common Factor of 79021 and 79036?

Greatest common factor (GCF) of 79021 and 79036 is 1.

GCF(79021,79036) = 1

We will now calculate the prime factors of 79021 and 79036, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79021 and 79036.

How to find the GCF of 79021 and 79036?

We will first find the prime factorization of 79021 and 79036. After we will calculate the factors of 79021 and 79036 and find the biggest common factor number .

Step-1: Prime Factorization of 79021

Prime factors of 79021 are 19, 4159. Prime factorization of 79021 in exponential form is:

79021 = 19¹ × 4159¹

Step-2: Prime Factorization of 79036

Prime factors of 79036 are 2, 19759. Prime factorization of 79036 in exponential form is:

79036 = 2² × 19759¹

Step-3: Factors of 79021

List of positive integer factors of 79021 that divides 79021 without a remainder.

1, 19, 4159

Step-4: Factors of 79036

List of positive integer factors of 79036 that divides 79021 without a remainder.

1, 2, 4, 19759, 39518

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79021 and 79036. The biggest common factor number is the GCF number.
So the greatest common factor 79021 and 79036 is 1.

Also check out the Least Common Multiple of 79021 and 79036