What is the Greatest Common Factor of 84500 and 84515?

Greatest common factor (GCF) of 84500 and 84515 is 5.

GCF(84500,84515) = 5

We will now calculate the prime factors of 84500 and 84515, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84500 and 84515.

How to find the GCF of 84500 and 84515?

We will first find the prime factorization of 84500 and 84515. After we will calculate the factors of 84500 and 84515 and find the biggest common factor number .

Step-1: Prime Factorization of 84500

Prime factors of 84500 are 2, 5, 13. Prime factorization of 84500 in exponential form is:

84500 = 2² × 5³ × 13²

Step-2: Prime Factorization of 84515

Prime factors of 84515 are 5, 16903. Prime factorization of 84515 in exponential form is:

84515 = 5¹ × 16903¹

Step-3: Factors of 84500

List of positive integer factors of 84500 that divides 84500 without a remainder.

1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 250, 260, 325, 338, 500, 650, 676, 845, 1300, 1625, 1690, 3250, 3380, 4225, 6500, 8450, 16900, 21125, 42250

Step-4: Factors of 84515

List of positive integer factors of 84515 that divides 84500 without a remainder.

1, 5, 16903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84500 and 84515. The biggest common factor number is the GCF number.
So the greatest common factor 84500 and 84515 is 5.

Also check out the Least Common Multiple of 84500 and 84515