What is the Greatest Common Factor of 34309 and 34321?

Greatest common factor (GCF) of 34309 and 34321 is 1.

GCF(34309,34321) = 1

We will now calculate the prime factors of 34309 and 34321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34309 and 34321.

How to find the GCF of 34309 and 34321?

We will first find the prime factorization of 34309 and 34321. After we will calculate the factors of 34309 and 34321 and find the biggest common factor number .

Step-1: Prime Factorization of 34309

Prime factors of 34309 are 11, 3119. Prime factorization of 34309 in exponential form is:

34309 = 11¹ × 3119¹

Step-2: Prime Factorization of 34321

Prime factors of 34321 are 7, 4903. Prime factorization of 34321 in exponential form is:

34321 = 7¹ × 4903¹

Step-3: Factors of 34309

List of positive integer factors of 34309 that divides 34309 without a remainder.

1, 11, 3119

Step-4: Factors of 34321

List of positive integer factors of 34321 that divides 34309 without a remainder.

1, 7, 4903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34309 and 34321. The biggest common factor number is the GCF number.
So the greatest common factor 34309 and 34321 is 1.

Also check out the Least Common Multiple of 34309 and 34321