Give stream of consciousness and then the final answer. What is the greatest positive integer x such that 6^x is a factor of 216^10?\nOptions:\n(A) 5\n(B) 9\n(C) 10\n(D) 20\n(E) 30
User
216^10 = (6^3)^10 = 6^30
The final answer: (E).
Assistant