If 2^5, 3^3, and 14^2 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 choice from the following choices: A) 26 B) 39 C) 42 D) 65 E) 168

Rationale: here 156 has three two ' s two three ' s and one 14 rest of them must be in w so w = 14 * 3 * 4 = 168 smash e
Answer: E