What is the Greatest Common Factor of 7315 and 7331?

Greatest common factor (GCF) of 7315 and 7331 is 1.

GCF(7315,7331) = 1

We will now calculate the prime factors of 7315 and 7331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7315 and 7331.

How to find the GCF of 7315 and 7331?

We will first find the prime factorization of 7315 and 7331. After we will calculate the factors of 7315 and 7331 and find the biggest common factor number .

Step-1: Prime Factorization of 7315

Prime factors of 7315 are 5, 7, 11, 19. Prime factorization of 7315 in exponential form is:

7315 = 5¹ × 7¹ × 11¹ × 19¹

Step-2: Prime Factorization of 7331

Prime factors of 7331 are 7331. Prime factorization of 7331 in exponential form is:

7331 = 7331¹

Step-3: Factors of 7315

List of positive integer factors of 7315 that divides 7315 without a remainder.

1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463

Step-4: Factors of 7331

List of positive integer factors of 7331 that divides 7315 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7315 and 7331. The biggest common factor number is the GCF number.
So the greatest common factor 7315 and 7331 is 1.

Also check out the Least Common Multiple of 7315 and 7331