For any integer k greater than 1, the symbol k* denotes the product of all integers between 1 and k, inclusive. If k* is a multiple of 315 what is the least possible value of k?	Pick one.
A) 5
B) 7
C) 9
D) 11
E) 13
315 = 3*3*5*7   Thus k must include numbers at least up to the number 7.   The answer is 7.
<result>B</result>
For any integer k greater than 1, the symbol k* denotes the product of all integers between 1 and k, inclusive. If k* is a multiple of 315 what is the least possible value of k?