What is the Greatest Common Factor of 9225 and 9245?

Greatest common factor (GCF) of 9225 and 9245 is 5.

GCF(9225,9245) = 5

We will now calculate the prime factors of 9225 and 9245, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9225 and 9245.

How to find the GCF of 9225 and 9245?

We will first find the prime factorization of 9225 and 9245. After we will calculate the factors of 9225 and 9245 and find the biggest common factor number .

Step-1: Prime Factorization of 9225

Prime factors of 9225 are 3, 5, 41. Prime factorization of 9225 in exponential form is:

9225 = 3² × 5² × 41¹

Step-2: Prime Factorization of 9245

Prime factors of 9245 are 5, 43. Prime factorization of 9245 in exponential form is:

9245 = 5¹ × 43²

Step-3: Factors of 9225

List of positive integer factors of 9225 that divides 9225 without a remainder.

1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075

Step-4: Factors of 9245

List of positive integer factors of 9245 that divides 9225 without a remainder.

1, 5, 43, 215, 1849

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9225 and 9245. The biggest common factor number is the GCF number.
So the greatest common factor 9225 and 9245 is 5.

Also check out the Least Common Multiple of 9225 and 9245