What is the Greatest Common Factor of 22409 and 22425?

Greatest common factor (GCF) of 22409 and 22425 is 1.

GCF(22409,22425) = 1

We will now calculate the prime factors of 22409 and 22425, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22409 and 22425.

How to find the GCF of 22409 and 22425?

We will first find the prime factorization of 22409 and 22425. After we will calculate the factors of 22409 and 22425 and find the biggest common factor number .

Step-1: Prime Factorization of 22409

Prime factors of 22409 are 22409. Prime factorization of 22409 in exponential form is:

22409 = 22409¹

Step-2: Prime Factorization of 22425

Prime factors of 22425 are 3, 5, 13, 23. Prime factorization of 22425 in exponential form is:

22425 = 3¹ × 5² × 13¹ × 23¹

Step-3: Factors of 22409

List of positive integer factors of 22409 that divides 22409 without a remainder.

Step-4: Factors of 22425

List of positive integer factors of 22425 that divides 22409 without a remainder.

1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 7475

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22409 and 22425. The biggest common factor number is the GCF number.
So the greatest common factor 22409 and 22425 is 1.

Also check out the Least Common Multiple of 22409 and 22425