What is the Greatest Common Factor of 22397 and 22405?

Greatest common factor (GCF) of 22397 and 22405 is 1.

GCF(22397,22405) = 1

We will now calculate the prime factors of 22397 and 22405, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22397 and 22405.

How to find the GCF of 22397 and 22405?

We will first find the prime factorization of 22397 and 22405. After we will calculate the factors of 22397 and 22405 and find the biggest common factor number .

Step-1: Prime Factorization of 22397

Prime factors of 22397 are 22397. Prime factorization of 22397 in exponential form is:

22397 = 22397¹

Step-2: Prime Factorization of 22405

Prime factors of 22405 are 5, 4481. Prime factorization of 22405 in exponential form is:

22405 = 5¹ × 4481¹

Step-3: Factors of 22397

List of positive integer factors of 22397 that divides 22397 without a remainder.

Step-4: Factors of 22405

List of positive integer factors of 22405 that divides 22397 without a remainder.

1, 5, 4481

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22397 and 22405. The biggest common factor number is the GCF number.
So the greatest common factor 22397 and 22405 is 1.

Also check out the Least Common Multiple of 22397 and 22405