What is the Greatest Common Factor of 90115 and 90126?

Greatest common factor (GCF) of 90115 and 90126 is 1.

GCF(90115,90126) = 1

We will now calculate the prime factors of 90115 and 90126, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90115 and 90126.

How to find the GCF of 90115 and 90126?

We will first find the prime factorization of 90115 and 90126. After we will calculate the factors of 90115 and 90126 and find the biggest common factor number .

Step-1: Prime Factorization of 90115

Prime factors of 90115 are 5, 67, 269. Prime factorization of 90115 in exponential form is:

90115 = 5¹ × 67¹ × 269¹

Step-2: Prime Factorization of 90126

Prime factors of 90126 are 2, 3, 1669. Prime factorization of 90126 in exponential form is:

90126 = 2¹ × 3³ × 1669¹

Step-3: Factors of 90115

List of positive integer factors of 90115 that divides 90115 without a remainder.

1, 5, 67, 269, 335, 1345, 18023

Step-4: Factors of 90126

List of positive integer factors of 90126 that divides 90115 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 1669, 3338, 5007, 10014, 15021, 30042, 45063

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90115 and 90126. The biggest common factor number is the GCF number.
So the greatest common factor 90115 and 90126 is 1.

Also check out the Least Common Multiple of 90115 and 90126