What is the Greatest Common Factor of 8500 and 8517?

Greatest common factor (GCF) of 8500 and 8517 is 17.

GCF(8500,8517) = 17

We will now calculate the prime factors of 8500 and 8517, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8500 and 8517.

How to find the GCF of 8500 and 8517?

We will first find the prime factorization of 8500 and 8517. After we will calculate the factors of 8500 and 8517 and find the biggest common factor number .

Step-1: Prime Factorization of 8500

Prime factors of 8500 are 2, 5, 17. Prime factorization of 8500 in exponential form is:

8500 = 2² × 5³ × 17¹

Step-2: Prime Factorization of 8517

Prime factors of 8517 are 3, 17, 167. Prime factorization of 8517 in exponential form is:

8517 = 3¹ × 17¹ × 167¹

Step-3: Factors of 8500

List of positive integer factors of 8500 that divides 8500 without a remainder.

1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250

Step-4: Factors of 8517

List of positive integer factors of 8517 that divides 8500 without a remainder.

1, 3, 17, 51, 167, 501, 2839

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8500 and 8517. The biggest common factor number is the GCF number.
So the greatest common factor 8500 and 8517 is 17.

Also check out the Least Common Multiple of 8500 and 8517