What is the greatest positive integer n such that 3^n is a factor of 36^150?	Choose the correct option:
A) 100
B) 200
C) 300
D) 600
E) 900
36 = 3^2 * 2^2.   36^150 = 3^300 * 2^300   The answer is 300.
<result>C</result>
What is the greatest positive integer n such that 3^n is a factor of 36^150?