What is the Greatest Common Factor of 90275 and 90283?

Greatest common factor (GCF) of 90275 and 90283 is 1.

GCF(90275,90283) = 1

We will now calculate the prime factors of 90275 and 90283, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90275 and 90283.

How to find the GCF of 90275 and 90283?

We will first find the prime factorization of 90275 and 90283. After we will calculate the factors of 90275 and 90283 and find the biggest common factor number .

Step-1: Prime Factorization of 90275

Prime factors of 90275 are 5, 23, 157. Prime factorization of 90275 in exponential form is:

90275 = 5² × 23¹ × 157¹

Step-2: Prime Factorization of 90283

Prime factors of 90283 are 137, 659. Prime factorization of 90283 in exponential form is:

90283 = 137¹ × 659¹

Step-3: Factors of 90275

List of positive integer factors of 90275 that divides 90275 without a remainder.

1, 5, 23, 25, 115, 157, 575, 785, 3611, 3925, 18055

Step-4: Factors of 90283

List of positive integer factors of 90283 that divides 90275 without a remainder.

1, 137, 659

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90275 and 90283. The biggest common factor number is the GCF number.
So the greatest common factor 90275 and 90283 is 1.

Also check out the Least Common Multiple of 90275 and 90283