If 2^5, 3^3, and 13^2 are all factors of the product of 936 and w where w is a positive integer, what is the smallest possible value of w?  Choose the correct answer:
A) 26  B) 39  C) 42  D) 65  E) 156
Here 156 has three two's   two three's   and one 13   rest of them must be in w   so w= 13*3*4= 
<gadget id="calculator">13*3*4</gadget>
<output>156</output>
156   Answer: 156
<result>E</result>
If 2^5, 3^3, and 13^2 are all factors of the product of 936 and w where w is a positive integer, what is the smallest possible value of w?