What do 3 and 5 both go into?

Answer 1

3 and 5 both go into multiples of 15, as both numbers are factors of 15. In mathematical terms, 15 is a multiple of both 3 and 5 because it can be evenly divided by both numbers without leaving a remainder.

Answer 2

10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, +5 . . .

Answer 3

They both go into 15 and its multiples

Answer 4

The number 1.

Answer 5

1 and 5

Answer 6

30