What is the Greatest Common Factor of 8105 and 8110?

Greatest common factor (GCF) of 8105 and 8110 is 5.

GCF(8105,8110) = 5

We will now calculate the prime factors of 8105 and 8110, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8105 and 8110.

How to find the GCF of 8105 and 8110?

We will first find the prime factorization of 8105 and 8110. After we will calculate the factors of 8105 and 8110 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 8110

Prime factors of 8110 are 2, 5, 811. Prime factorization of 8110 in exponential form is:

8110 = 2¹ × 5¹ × 811¹

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 8110

List of positive integer factors of 8110 that divides 8105 without a remainder.

1, 2, 5, 10, 811, 1622, 4055

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8105 and 8110. The biggest common factor number is the GCF number.
So the greatest common factor 8105 and 8110 is 5.

Also check out the Least Common Multiple of 8105 and 8110