What is the Greatest Common Factor of 82520 and 82539?

Greatest common factor (GCF) of 82520 and 82539 is 1.

GCF(82520,82539) = 1

We will now calculate the prime factors of 82520 and 82539, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82520 and 82539.

How to find the GCF of 82520 and 82539?

We will first find the prime factorization of 82520 and 82539. After we will calculate the factors of 82520 and 82539 and find the biggest common factor number .

Step-1: Prime Factorization of 82520

Prime factors of 82520 are 2, 5, 2063. Prime factorization of 82520 in exponential form is:

82520 = 2³ × 5¹ × 2063¹

Step-2: Prime Factorization of 82539

Prime factors of 82539 are 3, 1019. Prime factorization of 82539 in exponential form is:

82539 = 3⁴ × 1019¹

Step-3: Factors of 82520

List of positive integer factors of 82520 that divides 82520 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 2063, 4126, 8252, 10315, 16504, 20630, 41260

Step-4: Factors of 82539

List of positive integer factors of 82539 that divides 82520 without a remainder.

1, 3, 9, 27, 81, 1019, 3057, 9171, 27513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82520 and 82539. The biggest common factor number is the GCF number.
So the greatest common factor 82520 and 82539 is 1.

Also check out the Least Common Multiple of 82520 and 82539