Respuesta :
The factors of 8: 1, 2, 4, and 8
The factors of 12: 1, 2, 3, 4, 6, and 12
Common factors are shared between them:
1, 2, and 4
The factors of 12: 1, 2, 3, 4, 6, and 12
Common factors are shared between them:
1, 2, and 4
4,1 and 2 are the common factors because they all go into both 8 and 12