What is the Greatest Common Factor of 18107 and 18117?

Greatest common factor (GCF) of 18107 and 18117 is 1.

GCF(18107,18117) = 1

We will now calculate the prime factors of 18107 and 18117, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18107 and 18117.

How to find the GCF of 18107 and 18117?

We will first find the prime factorization of 18107 and 18117. After we will calculate the factors of 18107 and 18117 and find the biggest common factor number .

Step-1: Prime Factorization of 18107

Prime factors of 18107 are 19, 953. Prime factorization of 18107 in exponential form is:

18107 = 19¹ × 953¹

Step-2: Prime Factorization of 18117

Prime factors of 18117 are 3, 11, 61. Prime factorization of 18117 in exponential form is:

18117 = 3³ × 11¹ × 61¹

Step-3: Factors of 18107

List of positive integer factors of 18107 that divides 18107 without a remainder.

1, 19, 953

Step-4: Factors of 18117

List of positive integer factors of 18117 that divides 18107 without a remainder.

1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18107 and 18117. The biggest common factor number is the GCF number.
So the greatest common factor 18107 and 18117 is 1.

Also check out the Least Common Multiple of 18107 and 18117