What is the Greatest Common Factor of 30309 and 30323?

Greatest common factor (GCF) of 30309 and 30323 is 1.

GCF(30309,30323) = 1

We will now calculate the prime factors of 30309 and 30323, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30309 and 30323.

How to find the GCF of 30309 and 30323?

We will first find the prime factorization of 30309 and 30323. After we will calculate the factors of 30309 and 30323 and find the biggest common factor number .

Step-1: Prime Factorization of 30309

Prime factors of 30309 are 3, 10103. Prime factorization of 30309 in exponential form is:

30309 = 3¹ × 10103¹

Step-2: Prime Factorization of 30323

Prime factors of 30323 are 30323. Prime factorization of 30323 in exponential form is:

30323 = 30323¹

Step-3: Factors of 30309

List of positive integer factors of 30309 that divides 30309 without a remainder.

1, 3, 10103

Step-4: Factors of 30323

List of positive integer factors of 30323 that divides 30309 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30309 and 30323. The biggest common factor number is the GCF number.
So the greatest common factor 30309 and 30323 is 1.

Also check out the Least Common Multiple of 30309 and 30323