Question: can zero be a multiple of a number?
Answer: A multiple of a number is any product of that number and an integer. For example, the multiples of 5 include 5 x 0, 5 x 1, 5 x 2, 5 x 3, and so on. ... Zero is a multiple of every number, though, again, a multiple that's not terribly informative. In particular, 0 is an even number, because it is a multiple of 2.