Respuesta :

2 is the greatest common factor.

Answer:

The common factor of 18x+24x+46 is 2

Step-by-step explanation:

The factors of 18 are:

18, 9, 6, 3, 2, 1

The factors of 46 are:

46, 23, 2, 1

The factors of 24 are:

1, 2, 3, 4, 6, 8, 12 and 24

Hope this helps