What is the Greatest Common Factor of 83315 and 83331?

Greatest common factor (GCF) of 83315 and 83331 is 1.

GCF(83315,83331) = 1

We will now calculate the prime factors of 83315 and 83331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83315 and 83331.

How to find the GCF of 83315 and 83331?

We will first find the prime factorization of 83315 and 83331. After we will calculate the factors of 83315 and 83331 and find the biggest common factor number .

Step-1: Prime Factorization of 83315

Prime factors of 83315 are 5, 19, 877. Prime factorization of 83315 in exponential form is:

83315 = 5¹ × 19¹ × 877¹

Step-2: Prime Factorization of 83331

Prime factors of 83331 are 3, 47, 197. Prime factorization of 83331 in exponential form is:

83331 = 3² × 47¹ × 197¹

Step-3: Factors of 83315

List of positive integer factors of 83315 that divides 83315 without a remainder.

1, 5, 19, 95, 877, 4385, 16663

Step-4: Factors of 83331

List of positive integer factors of 83331 that divides 83315 without a remainder.

1, 3, 9, 47, 141, 197, 423, 591, 1773, 9259, 27777

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83315 and 83331. The biggest common factor number is the GCF number.
So the greatest common factor 83315 and 83331 is 1.

Also check out the Least Common Multiple of 83315 and 83331