What is the Greatest Common Factor of 4315 and 4321?

Greatest common factor (GCF) of 4315 and 4321 is 1.

GCF(4315,4321) = 1

We will now calculate the prime factors of 4315 and 4321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4315 and 4321.

How to find the GCF of 4315 and 4321?

We will first find the prime factorization of 4315 and 4321. After we will calculate the factors of 4315 and 4321 and find the biggest common factor number .

Step-1: Prime Factorization of 4315

Prime factors of 4315 are 5, 863. Prime factorization of 4315 in exponential form is:

4315 = 5¹ × 863¹

Step-2: Prime Factorization of 4321

Prime factors of 4321 are 29, 149. Prime factorization of 4321 in exponential form is:

4321 = 29¹ × 149¹

Step-3: Factors of 4315

List of positive integer factors of 4315 that divides 4315 without a remainder.

1, 5, 863

Step-4: Factors of 4321

List of positive integer factors of 4321 that divides 4315 without a remainder.

1, 29, 149

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4315 and 4321. The biggest common factor number is the GCF number.
So the greatest common factor 4315 and 4321 is 1.

Also check out the Least Common Multiple of 4315 and 4321