What is the Greatest Common Factor of 18003 and 18013?

Greatest common factor (GCF) of 18003 and 18013 is 1.

GCF(18003,18013) = 1

We will now calculate the prime factors of 18003 and 18013, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18003 and 18013.

How to find the GCF of 18003 and 18013?

We will first find the prime factorization of 18003 and 18013. After we will calculate the factors of 18003 and 18013 and find the biggest common factor number .

Step-1: Prime Factorization of 18003

Prime factors of 18003 are 3, 17, 353. Prime factorization of 18003 in exponential form is:

18003 = 3¹ × 17¹ × 353¹

Step-2: Prime Factorization of 18013

Prime factors of 18013 are 18013. Prime factorization of 18013 in exponential form is:

18013 = 18013¹

Step-3: Factors of 18003

List of positive integer factors of 18003 that divides 18003 without a remainder.

1, 3, 17, 51, 353, 1059, 6001

Step-4: Factors of 18013

List of positive integer factors of 18013 that divides 18003 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18003 and 18013. The biggest common factor number is the GCF number.
So the greatest common factor 18003 and 18013 is 1.

Also check out the Least Common Multiple of 18003 and 18013