What is the Greatest Common Factor of 10305 and 10321?

Greatest common factor (GCF) of 10305 and 10321 is 1.

GCF(10305,10321) = 1

We will now calculate the prime factors of 10305 and 10321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10305 and 10321.

How to find the GCF of 10305 and 10321?

We will first find the prime factorization of 10305 and 10321. After we will calculate the factors of 10305 and 10321 and find the biggest common factor number .

Step-1: Prime Factorization of 10305

Prime factors of 10305 are 3, 5, 229. Prime factorization of 10305 in exponential form is:

10305 = 3² × 5¹ × 229¹

Step-2: Prime Factorization of 10321

Prime factors of 10321 are 10321. Prime factorization of 10321 in exponential form is:

10321 = 10321¹

Step-3: Factors of 10305

List of positive integer factors of 10305 that divides 10305 without a remainder.

1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435

Step-4: Factors of 10321

List of positive integer factors of 10321 that divides 10305 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10305 and 10321. The biggest common factor number is the GCF number.
So the greatest common factor 10305 and 10321 is 1.

Also check out the Least Common Multiple of 10305 and 10321