What is the Greatest Common Factor of 98577 and 98586?

Greatest common factor (GCF) of 98577 and 98586 is 9.

GCF(98577,98586) = 9

We will now calculate the prime factors of 98577 and 98586, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98577 and 98586.

How to find the GCF of 98577 and 98586?

We will first find the prime factorization of 98577 and 98586. After we will calculate the factors of 98577 and 98586 and find the biggest common factor number .

Step-1: Prime Factorization of 98577

Prime factors of 98577 are 3, 1217. Prime factorization of 98577 in exponential form is:

98577 = 3⁴ × 1217¹

Step-2: Prime Factorization of 98586

Prime factors of 98586 are 2, 3, 5477. Prime factorization of 98586 in exponential form is:

98586 = 2¹ × 3² × 5477¹

Step-3: Factors of 98577

List of positive integer factors of 98577 that divides 98577 without a remainder.

1, 3, 9, 27, 81, 1217, 3651, 10953, 32859

Step-4: Factors of 98586

List of positive integer factors of 98586 that divides 98577 without a remainder.

1, 2, 3, 6, 9, 18, 5477, 10954, 16431, 32862, 49293

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98577 and 98586. The biggest common factor number is the GCF number.
So the greatest common factor 98577 and 98586 is 9.

Also check out the Least Common Multiple of 98577 and 98586