If m is a positive integer and m^2 is divisible by 33, then the largest positive integer that must divide m is? Choose one:  A) 3  B) 6  C) 8  D) 11  E) 16
M^2 is divisible by 33 so M^2 must be multiple of 48.   If the value of M is Multiples of 11 then it will satisfy the condition. If we If M is 12 or 24 or 36 then it ans is D but if M = 33 then answer should be 16.   Is the question right? Or am i missing some thing?   11
<result>D</result>
If m is a positive integer and m^2 is divisible by 33, then the largest positive integer that must divide m is?