What is the Greatest Common Factor of 18099 and 18103?

Greatest common factor (GCF) of 18099 and 18103 is 1.

GCF(18099,18103) = 1

We will now calculate the prime factors of 18099 and 18103, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18099 and 18103.

How to find the GCF of 18099 and 18103?

We will first find the prime factorization of 18099 and 18103. After we will calculate the factors of 18099 and 18103 and find the biggest common factor number .

Step-1: Prime Factorization of 18099

Prime factors of 18099 are 3, 2011. Prime factorization of 18099 in exponential form is:

18099 = 3² × 2011¹

Step-2: Prime Factorization of 18103

Prime factors of 18103 are 43, 421. Prime factorization of 18103 in exponential form is:

18103 = 43¹ × 421¹

Step-3: Factors of 18099

List of positive integer factors of 18099 that divides 18099 without a remainder.

1, 3, 9, 2011, 6033

Step-4: Factors of 18103

List of positive integer factors of 18103 that divides 18099 without a remainder.

1, 43, 421

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18099 and 18103. The biggest common factor number is the GCF number.
So the greatest common factor 18099 and 18103 is 1.

Also check out the Least Common Multiple of 18099 and 18103