What is the Greatest Common Factor of 82315 and 82321?

Greatest common factor (GCF) of 82315 and 82321 is 1.

GCF(82315,82321) = 1

We will now calculate the prime factors of 82315 and 82321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82315 and 82321.

How to find the GCF of 82315 and 82321?

We will first find the prime factorization of 82315 and 82321. After we will calculate the factors of 82315 and 82321 and find the biggest common factor number .

Step-1: Prime Factorization of 82315

Prime factors of 82315 are 5, 101, 163. Prime factorization of 82315 in exponential form is:

82315 = 5¹ × 101¹ × 163¹

Step-2: Prime Factorization of 82321

Prime factors of 82321 are 191, 431. Prime factorization of 82321 in exponential form is:

82321 = 191¹ × 431¹

Step-3: Factors of 82315

List of positive integer factors of 82315 that divides 82315 without a remainder.

1, 5, 101, 163, 505, 815, 16463

Step-4: Factors of 82321

List of positive integer factors of 82321 that divides 82315 without a remainder.

1, 191, 431

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82315 and 82321. The biggest common factor number is the GCF number.
So the greatest common factor 82315 and 82321 is 1.

Also check out the Least Common Multiple of 82315 and 82321