What is the Greatest Common Factor of 8307 and 8315?

Greatest common factor (GCF) of 8307 and 8315 is 1.

GCF(8307,8315) = 1

We will now calculate the prime factors of 8307 and 8315, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8307 and 8315.

How to find the GCF of 8307 and 8315?

We will first find the prime factorization of 8307 and 8315. After we will calculate the factors of 8307 and 8315 and find the biggest common factor number .

Step-1: Prime Factorization of 8307

Prime factors of 8307 are 3, 13, 71. Prime factorization of 8307 in exponential form is:

8307 = 3² × 13¹ × 71¹

Step-2: Prime Factorization of 8315

Prime factors of 8315 are 5, 1663. Prime factorization of 8315 in exponential form is:

8315 = 5¹ × 1663¹

Step-3: Factors of 8307

List of positive integer factors of 8307 that divides 8307 without a remainder.

1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769

Step-4: Factors of 8315

List of positive integer factors of 8315 that divides 8307 without a remainder.

1, 5, 1663

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8307 and 8315. The biggest common factor number is the GCF number.
So the greatest common factor 8307 and 8315 is 1.

Also check out the Least Common Multiple of 8307 and 8315