What is the Greatest Common Factor of 82020 and 82039?

Greatest common factor (GCF) of 82020 and 82039 is 1.

GCF(82020,82039) = 1

We will now calculate the prime factors of 82020 and 82039, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82020 and 82039.

How to find the GCF of 82020 and 82039?

We will first find the prime factorization of 82020 and 82039. After we will calculate the factors of 82020 and 82039 and find the biggest common factor number .

Step-1: Prime Factorization of 82020

Prime factors of 82020 are 2, 3, 5, 1367. Prime factorization of 82020 in exponential form is:

82020 = 2² × 3¹ × 5¹ × 1367¹

Step-2: Prime Factorization of 82039

Prime factors of 82039 are 82039. Prime factorization of 82039 in exponential form is:

82039 = 82039¹

Step-3: Factors of 82020

List of positive integer factors of 82020 that divides 82020 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1367, 2734, 4101, 5468, 6835, 8202, 13670, 16404, 20505, 27340, 41010

Step-4: Factors of 82039

List of positive integer factors of 82039 that divides 82020 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82020 and 82039. The biggest common factor number is the GCF number.
So the greatest common factor 82020 and 82039 is 1.

Also check out the Least Common Multiple of 82020 and 82039