What is the Greatest Common Factor of 8539 and 8558?

Greatest common factor (GCF) of 8539 and 8558 is 1.

GCF(8539,8558) = 1

We will now calculate the prime factors of 8539 and 8558, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8539 and 8558.

How to find the GCF of 8539 and 8558?

We will first find the prime factorization of 8539 and 8558. After we will calculate the factors of 8539 and 8558 and find the biggest common factor number .

Step-1: Prime Factorization of 8539

Prime factors of 8539 are 8539. Prime factorization of 8539 in exponential form is:

8539 = 8539¹

Step-2: Prime Factorization of 8558

Prime factors of 8558 are 2, 11, 389. Prime factorization of 8558 in exponential form is:

8558 = 2¹ × 11¹ × 389¹

Step-3: Factors of 8539

List of positive integer factors of 8539 that divides 8539 without a remainder.

Step-4: Factors of 8558

List of positive integer factors of 8558 that divides 8539 without a remainder.

1, 2, 11, 22, 389, 778, 4279

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8539 and 8558. The biggest common factor number is the GCF number.
So the greatest common factor 8539 and 8558 is 1.

Also check out the Least Common Multiple of 8539 and 8558