What is the Greatest Common Factor of 84708 and 84717?

Greatest common factor (GCF) of 84708 and 84717 is 9.

GCF(84708,84717) = 9

We will now calculate the prime factors of 84708 and 84717, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84708 and 84717.

How to find the GCF of 84708 and 84717?

We will first find the prime factorization of 84708 and 84717. After we will calculate the factors of 84708 and 84717 and find the biggest common factor number .

Step-1: Prime Factorization of 84708

Prime factors of 84708 are 2, 3, 13, 181. Prime factorization of 84708 in exponential form is:

84708 = 2² × 3² × 13¹ × 181¹

Step-2: Prime Factorization of 84717

Prime factors of 84717 are 3, 9413. Prime factorization of 84717 in exponential form is:

84717 = 3² × 9413¹

Step-3: Factors of 84708

List of positive integer factors of 84708 that divides 84708 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2172, 2353, 3258, 4706, 6516, 7059, 9412, 14118, 21177, 28236, 42354

Step-4: Factors of 84717

List of positive integer factors of 84717 that divides 84708 without a remainder.

1, 3, 9, 9413, 28239

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84708 and 84717. The biggest common factor number is the GCF number.
So the greatest common factor 84708 and 84717 is 9.

Also check out the Least Common Multiple of 84708 and 84717