If x and y are integers and xy = 330, x or y must be divisible by which of the following?	Pick
A) 3  B) 4  C) 6  D) 20  E) 30
xy = 330 = 2 * 3 * 5 * 11   One of x or y must be divisible by 3.   The answer is 3.
<result>A</result>
If x and y are integers and xy = 330, x or y must be divisible by which of the following?