What is the Greatest Common Factor of 18106 and 18117?

Greatest common factor (GCF) of 18106 and 18117 is 11.

GCF(18106,18117) = 11

We will now calculate the prime factors of 18106 and 18117, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18106 and 18117.

How to find the GCF of 18106 and 18117?

We will first find the prime factorization of 18106 and 18117. After we will calculate the factors of 18106 and 18117 and find the biggest common factor number .

Step-1: Prime Factorization of 18106

Prime factors of 18106 are 2, 11, 823. Prime factorization of 18106 in exponential form is:

18106 = 2¹ × 11¹ × 823¹

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 18106

List of positive integer factors of 18106 that divides 18106 without a remainder.

1, 2, 11, 22, 823, 1646, 9053

Step-4: Factors of 18117

List of positive integer factors of 18117 that divides 18106 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 18106 and 18117. The biggest common factor number is the GCF number.
So the greatest common factor 18106 and 18117 is 11.

Also check out the Least Common Multiple of 18106 and 18117