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