Respuesta :
Answer:
4
Step-by-step explanation:
The factors of 16 are:1 2 4 8 16
the factors of 28 are:1 2 4 7 14 28
the factors of 48 are: 1 2 3 4 6 8 12 16 24 48
and so the common factors are :1 2 4 the greatest one is 4 and so the answer is 4
the answer is 4 because 4x4 is 16 4x7 is 28
4x12 is 48 they all start wit 4
4x12 is 48 they all start wit 4