what is the most common factor of 6,9,and 7?

6:2,3

9:3,3,3
7:7

so I bet this is the smallest common factor:
7*3*3*3*2

i mean't a multiple shared by all of them

like 1x6 or 2x3 which the answer is 6

To find the most common factor of 6, 9, and 7, we first need to find the factors of each number individually.

The factors of 6 are 1, 2, 3, and 6.
The factors of 9 are 1, 3, and 9.
The factors of 7 are 1 and 7.

To find the most common factor, we need to identify the factors that are present in all three numbers. In this case, the only factor that is common to all three numbers is 1. Therefore, the most common factor of 6, 9, and 7 is 1.