If k^3 is divisible by 120, what is the least possible value of integer k?
Select the correct option:
A) 12	B) 30	C) 60	D) 90	E) 120
120 = 2^3*3*5   Therefore k must include at least  2 * 3 * 5= 
<gadget id="calculator"> 2 * 3 * 5</gadget>
<output>30</output>
30.   The answer is 30.
<result>B</result>
If k^3 is divisible by 120, what is the least possible value of integer k?