What is the Greatest Common Factor of 17319 and 17331?

Greatest common factor (GCF) of 17319 and 17331 is 3.

GCF(17319,17331) = 3

We will now calculate the prime factors of 17319 and 17331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17319 and 17331.

How to find the GCF of 17319 and 17331?

We will first find the prime factorization of 17319 and 17331. After we will calculate the factors of 17319 and 17331 and find the biggest common factor number .

Step-1: Prime Factorization of 17319

Prime factors of 17319 are 3, 23, 251. Prime factorization of 17319 in exponential form is:

17319 = 3¹ × 23¹ × 251¹

Step-2: Prime Factorization of 17331

Prime factors of 17331 are 3, 53, 109. Prime factorization of 17331 in exponential form is:

17331 = 3¹ × 53¹ × 109¹

Step-3: Factors of 17319

List of positive integer factors of 17319 that divides 17319 without a remainder.

1, 3, 23, 69, 251, 753, 5773

Step-4: Factors of 17331

List of positive integer factors of 17331 that divides 17319 without a remainder.

1, 3, 53, 109, 159, 327, 5777

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17319 and 17331. The biggest common factor number is the GCF number.
So the greatest common factor 17319 and 17331 is 3.

Also check out the Least Common Multiple of 17319 and 17331