What is the Greatest Common Factor of 79020 and 79039?

Greatest common factor (GCF) of 79020 and 79039 is 1.

GCF(79020,79039) = 1

We will now calculate the prime factors of 79020 and 79039, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79020 and 79039.

How to find the GCF of 79020 and 79039?

We will first find the prime factorization of 79020 and 79039. After we will calculate the factors of 79020 and 79039 and find the biggest common factor number .

Step-1: Prime Factorization of 79020

Prime factors of 79020 are 2, 3, 5, 439. Prime factorization of 79020 in exponential form is:

79020 = 2² × 3² × 5¹ × 439¹

Step-2: Prime Factorization of 79039

Prime factors of 79039 are 79039. Prime factorization of 79039 in exponential form is:

79039 = 79039¹

Step-3: Factors of 79020

List of positive integer factors of 79020 that divides 79020 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 13170, 15804, 19755, 26340, 39510

Step-4: Factors of 79039

List of positive integer factors of 79039 that divides 79020 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79020 and 79039. The biggest common factor number is the GCF number.
So the greatest common factor 79020 and 79039 is 1.

Also check out the Least Common Multiple of 79020 and 79039