What is the Greatest Common Factor of 7299 and 7309?

Greatest common factor (GCF) of 7299 and 7309 is 1.

GCF(7299,7309) = 1

We will now calculate the prime factors of 7299 and 7309, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7299 and 7309.

How to find the GCF of 7299 and 7309?

We will first find the prime factorization of 7299 and 7309. After we will calculate the factors of 7299 and 7309 and find the biggest common factor number .

Step-1: Prime Factorization of 7299

Prime factors of 7299 are 3, 811. Prime factorization of 7299 in exponential form is:

7299 = 3² × 811¹

Step-2: Prime Factorization of 7309

Prime factors of 7309 are 7309. Prime factorization of 7309 in exponential form is:

7309 = 7309¹

Step-3: Factors of 7299

List of positive integer factors of 7299 that divides 7299 without a remainder.

1, 3, 9, 811, 2433

Step-4: Factors of 7309

List of positive integer factors of 7309 that divides 7299 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7299 and 7309. The biggest common factor number is the GCF number.
So the greatest common factor 7299 and 7309 is 1.

Also check out the Least Common Multiple of 7299 and 7309