What is the Greatest Common Factor of 13143 and 13163?

Greatest common factor (GCF) of 13143 and 13163 is 1.

GCF(13143,13163) = 1

We will now calculate the prime factors of 13143 and 13163, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13143 and 13163.

How to find the GCF of 13143 and 13163?

We will first find the prime factorization of 13143 and 13163. After we will calculate the factors of 13143 and 13163 and find the biggest common factor number .

Step-1: Prime Factorization of 13143

Prime factors of 13143 are 3, 13, 337. Prime factorization of 13143 in exponential form is:

13143 = 3¹ × 13¹ × 337¹

Step-2: Prime Factorization of 13163

Prime factors of 13163 are 13163. Prime factorization of 13163 in exponential form is:

13163 = 13163¹

Step-3: Factors of 13143

List of positive integer factors of 13143 that divides 13143 without a remainder.

1, 3, 13, 39, 337, 1011, 4381

Step-4: Factors of 13163

List of positive integer factors of 13163 that divides 13143 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13143 and 13163. The biggest common factor number is the GCF number.
So the greatest common factor 13143 and 13163 is 1.

Also check out the Least Common Multiple of 13143 and 13163