What is the Greatest Common Factor of 9018 and 9036?

Greatest common factor (GCF) of 9018 and 9036 is 18.

GCF(9018,9036) = 18

We will now calculate the prime factors of 9018 and 9036, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9018 and 9036.

How to find the GCF of 9018 and 9036?

We will first find the prime factorization of 9018 and 9036. After we will calculate the factors of 9018 and 9036 and find the biggest common factor number .

Step-1: Prime Factorization of 9018

Prime factors of 9018 are 2, 3, 167. Prime factorization of 9018 in exponential form is:

9018 = 2¹ × 3³ × 167¹

Step-2: Prime Factorization of 9036

Prime factors of 9036 are 2, 3, 251. Prime factorization of 9036 in exponential form is:

9036 = 2² × 3² × 251¹

Step-3: Factors of 9018

List of positive integer factors of 9018 that divides 9018 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509

Step-4: Factors of 9036

List of positive integer factors of 9036 that divides 9018 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9018 and 9036. The biggest common factor number is the GCF number.
So the greatest common factor 9018 and 9036 is 18.

Also check out the Least Common Multiple of 9018 and 9036