What is the Greatest Common Factor of 9591 and 9611?

Greatest common factor (GCF) of 9591 and 9611 is 1.

GCF(9591,9611) = 1

We will now calculate the prime factors of 9591 and 9611, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9591 and 9611.

How to find the GCF of 9591 and 9611?

We will first find the prime factorization of 9591 and 9611. After we will calculate the factors of 9591 and 9611 and find the biggest common factor number .

Step-1: Prime Factorization of 9591

Prime factors of 9591 are 3, 23, 139. Prime factorization of 9591 in exponential form is:

9591 = 3¹ × 23¹ × 139¹

Step-2: Prime Factorization of 9611

Prime factors of 9611 are 7, 1373. Prime factorization of 9611 in exponential form is:

9611 = 7¹ × 1373¹

Step-3: Factors of 9591

List of positive integer factors of 9591 that divides 9591 without a remainder.

1, 3, 23, 69, 139, 417, 3197

Step-4: Factors of 9611

List of positive integer factors of 9611 that divides 9591 without a remainder.

1, 7, 1373

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9591 and 9611. The biggest common factor number is the GCF number.
So the greatest common factor 9591 and 9611 is 1.

Also check out the Least Common Multiple of 9591 and 9611