What is the Greatest Common Factor of 8105 and 8118?

Greatest common factor (GCF) of 8105 and 8118 is 1.

GCF(8105,8118) = 1

We will now calculate the prime factors of 8105 and 8118, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8105 and 8118.

How to find the GCF of 8105 and 8118?

We will first find the prime factorization of 8105 and 8118. After we will calculate the factors of 8105 and 8118 and find the biggest common factor number .

Step-1: Prime Factorization of 8105

Prime factors of 8105 are 5, 1621. Prime factorization of 8105 in exponential form is:

8105 = 5¹ × 1621¹

Step-2: Prime Factorization of 8118

Prime factors of 8118 are 2, 3, 11, 41. Prime factorization of 8118 in exponential form is:

8118 = 2¹ × 3² × 11¹ × 41¹

Step-3: Factors of 8105

List of positive integer factors of 8105 that divides 8105 without a remainder.

1, 5, 1621

Step-4: Factors of 8118

List of positive integer factors of 8118 that divides 8105 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8105 and 8118. The biggest common factor number is the GCF number.
So the greatest common factor 8105 and 8118 is 1.

Also check out the Least Common Multiple of 8105 and 8118