Respuesta :

the factors of 18 are 1,2,3,6,9,18 and the factors of 72 are 1,2,3,4,6,8,9,12,18,24,36 and 72.
72> 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72
18> 1, 2, 3, 6, 9, and 18