What is the Greatest Common Factor of 9507 and 9513?

Greatest common factor (GCF) of 9507 and 9513 is 3.

GCF(9507,9513) = 3

We will now calculate the prime factors of 9507 and 9513, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9507 and 9513.

How to find the GCF of 9507 and 9513?

We will first find the prime factorization of 9507 and 9513. After we will calculate the factors of 9507 and 9513 and find the biggest common factor number .

Step-1: Prime Factorization of 9507

Prime factors of 9507 are 3, 3169. Prime factorization of 9507 in exponential form is:

9507 = 3¹ × 3169¹

Step-2: Prime Factorization of 9513

Prime factors of 9513 are 3, 7, 151. Prime factorization of 9513 in exponential form is:

9513 = 3² × 7¹ × 151¹

Step-3: Factors of 9507

List of positive integer factors of 9507 that divides 9507 without a remainder.

1, 3, 3169

Step-4: Factors of 9513

List of positive integer factors of 9513 that divides 9507 without a remainder.

1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9507 and 9513. The biggest common factor number is the GCF number.
So the greatest common factor 9507 and 9513 is 3.

Also check out the Least Common Multiple of 9507 and 9513