What is the Greatest Common Factor of 33309 and 33317?

Greatest common factor (GCF) of 33309 and 33317 is 1.

GCF(33309,33317) = 1

We will now calculate the prime factors of 33309 and 33317, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33309 and 33317.

How to find the GCF of 33309 and 33317?

We will first find the prime factorization of 33309 and 33317. After we will calculate the factors of 33309 and 33317 and find the biggest common factor number .

Step-1: Prime Factorization of 33309

Prime factors of 33309 are 3, 3701. Prime factorization of 33309 in exponential form is:

33309 = 3² × 3701¹

Step-2: Prime Factorization of 33317

Prime factors of 33317 are 33317. Prime factorization of 33317 in exponential form is:

33317 = 33317¹

Step-3: Factors of 33309

List of positive integer factors of 33309 that divides 33309 without a remainder.

1, 3, 9, 3701, 11103

Step-4: Factors of 33317

List of positive integer factors of 33317 that divides 33309 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33309 and 33317. The biggest common factor number is the GCF number.
So the greatest common factor 33309 and 33317 is 1.

Also check out the Least Common Multiple of 33309 and 33317