What is the Greatest Common Factor of 84311 and 84321?

Greatest common factor (GCF) of 84311 and 84321 is 1.

GCF(84311,84321) = 1

We will now calculate the prime factors of 84311 and 84321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84311 and 84321.

How to find the GCF of 84311 and 84321?

We will first find the prime factorization of 84311 and 84321. After we will calculate the factors of 84311 and 84321 and find the biggest common factor number .

Step-1: Prime Factorization of 84311

Prime factors of 84311 are 59, 1429. Prime factorization of 84311 in exponential form is:

84311 = 59¹ × 1429¹

Step-2: Prime Factorization of 84321

Prime factors of 84321 are 3, 347. Prime factorization of 84321 in exponential form is:

84321 = 3⁵ × 347¹

Step-3: Factors of 84311

List of positive integer factors of 84311 that divides 84311 without a remainder.

1, 59, 1429

Step-4: Factors of 84321

List of positive integer factors of 84321 that divides 84311 without a remainder.

1, 3, 9, 27, 81, 243, 347, 1041, 3123, 9369, 28107

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84311 and 84321. The biggest common factor number is the GCF number.
So the greatest common factor 84311 and 84321 is 1.

Also check out the Least Common Multiple of 84311 and 84321