Question

find the greatest common factor (gcf). 8 and 10

Explanation:

Step1: List factors of 8

The factors of 8 are the numbers that divide 8 without leaving a remainder. So, \(1, 2, 4, 8\) are the factors of 8.

Step2: List factors of 10

The factors of 10 are the numbers that divide 10 without leaving a remainder. So, \(1, 2, 5, 10\) are the factors of 10.

Step3: Identify common factors

From the factors of 8 and 10, the common factors are \(1, 2\).

Step4: Find the greatest common factor

Among the common factors \(1\) and \(2\), the greatest one is \(2\).

Answer:

The greatest common factor of 8 and 10 is 2.