What is the Greatest Common Factor of 39309 and 39313?

Greatest common factor (GCF) of 39309 and 39313 is 1.

GCF(39309,39313) = 1

We will now calculate the prime factors of 39309 and 39313, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39309 and 39313.

How to find the GCF of 39309 and 39313?

We will first find the prime factorization of 39309 and 39313. After we will calculate the factors of 39309 and 39313 and find the biggest common factor number .

Step-1: Prime Factorization of 39309

Prime factors of 39309 are 3, 13103. Prime factorization of 39309 in exponential form is:

39309 = 3¹ × 13103¹

Step-2: Prime Factorization of 39313

Prime factors of 39313 are 39313. Prime factorization of 39313 in exponential form is:

39313 = 39313¹

Step-3: Factors of 39309

List of positive integer factors of 39309 that divides 39309 without a remainder.

1, 3, 13103

Step-4: Factors of 39313

List of positive integer factors of 39313 that divides 39309 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39309 and 39313. The biggest common factor number is the GCF number.
So the greatest common factor 39309 and 39313 is 1.

Also check out the Least Common Multiple of 39309 and 39313