What is the Greatest Common Factor of 13289 and 13307?

Greatest common factor (GCF) of 13289 and 13307 is 1.

GCF(13289,13307) = 1

We will now calculate the prime factors of 13289 and 13307, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13289 and 13307.

How to find the GCF of 13289 and 13307?

We will first find the prime factorization of 13289 and 13307. After we will calculate the factors of 13289 and 13307 and find the biggest common factor number .

Step-1: Prime Factorization of 13289

Prime factors of 13289 are 97, 137. Prime factorization of 13289 in exponential form is:

13289 = 97¹ × 137¹

Step-2: Prime Factorization of 13307

Prime factors of 13307 are 7, 1901. Prime factorization of 13307 in exponential form is:

13307 = 7¹ × 1901¹

Step-3: Factors of 13289

List of positive integer factors of 13289 that divides 13289 without a remainder.

1, 97, 137

Step-4: Factors of 13307

List of positive integer factors of 13307 that divides 13289 without a remainder.

1, 7, 1901

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13289 and 13307. The biggest common factor number is the GCF number.
So the greatest common factor 13289 and 13307 is 1.

Also check out the Least Common Multiple of 13289 and 13307