Question

1. what is the greatest common factor of 8 and 12?

a. 4
b. 8
c. 24
d. 48

Explanation:

Step1: List factors of 8

Factors of 8: $1, 2, 4, 8$

Step2: List factors of 12

Factors of 12: $1, 2, 3, 4, 6, 12$

Step3: Identify common factors

Common factors: $1, 2, 4$

Step4: Select the largest common factor

Largest value from common factors: $4$

Answer:

A. 4