What is the Greatest Common Factor of 82120 and 82129?

Greatest common factor (GCF) of 82120 and 82129 is 1.

GCF(82120,82129) = 1

We will now calculate the prime factors of 82120 and 82129, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82120 and 82129.

How to find the GCF of 82120 and 82129?

We will first find the prime factorization of 82120 and 82129. After we will calculate the factors of 82120 and 82129 and find the biggest common factor number .

Step-1: Prime Factorization of 82120

Prime factors of 82120 are 2, 5, 2053. Prime factorization of 82120 in exponential form is:

82120 = 2³ × 5¹ × 2053¹

Step-2: Prime Factorization of 82129

Prime factors of 82129 are 82129. Prime factorization of 82129 in exponential form is:

82129 = 82129¹

Step-3: Factors of 82120

List of positive integer factors of 82120 that divides 82120 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 2053, 4106, 8212, 10265, 16424, 20530, 41060

Step-4: Factors of 82129

List of positive integer factors of 82129 that divides 82120 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82120 and 82129. The biggest common factor number is the GCF number.
So the greatest common factor 82120 and 82129 is 1.

Also check out the Least Common Multiple of 82120 and 82129