What is the Greatest Common Factor of 84537 and 84557?

Greatest common factor (GCF) of 84537 and 84557 is 1.

GCF(84537,84557) = 1

We will now calculate the prime factors of 84537 and 84557, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84537 and 84557.

How to find the GCF of 84537 and 84557?

We will first find the prime factorization of 84537 and 84557. After we will calculate the factors of 84537 and 84557 and find the biggest common factor number .

Step-1: Prime Factorization of 84537

Prime factors of 84537 are 3, 31, 101. Prime factorization of 84537 in exponential form is:

84537 = 3³ × 31¹ × 101¹

Step-2: Prime Factorization of 84557

Prime factors of 84557 are 11, 7687. Prime factorization of 84557 in exponential form is:

84557 = 11¹ × 7687¹

Step-3: Factors of 84537

List of positive integer factors of 84537 that divides 84537 without a remainder.

1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 3131, 9393, 28179

Step-4: Factors of 84557

List of positive integer factors of 84557 that divides 84537 without a remainder.

1, 11, 7687

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84537 and 84557. The biggest common factor number is the GCF number.
So the greatest common factor 84537 and 84557 is 1.

Also check out the Least Common Multiple of 84537 and 84557