What is the Greatest Common Factor of 90306 and 90325?

Greatest common factor (GCF) of 90306 and 90325 is 1.

GCF(90306,90325) = 1

We will now calculate the prime factors of 90306 and 90325, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90306 and 90325.

How to find the GCF of 90306 and 90325?

We will first find the prime factorization of 90306 and 90325. After we will calculate the factors of 90306 and 90325 and find the biggest common factor number .

Step-1: Prime Factorization of 90306

Prime factors of 90306 are 2, 3, 29, 173. Prime factorization of 90306 in exponential form is:

90306 = 2¹ × 3² × 29¹ × 173¹

Step-2: Prime Factorization of 90325

Prime factors of 90325 are 5, 3613. Prime factorization of 90325 in exponential form is:

90325 = 5² × 3613¹

Step-3: Factors of 90306

List of positive integer factors of 90306 that divides 90306 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 1038, 1557, 3114, 5017, 10034, 15051, 30102, 45153

Step-4: Factors of 90325

List of positive integer factors of 90325 that divides 90306 without a remainder.

1, 5, 25, 3613, 18065

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90306 and 90325. The biggest common factor number is the GCF number.
So the greatest common factor 90306 and 90325 is 1.

Also check out the Least Common Multiple of 90306 and 90325