A number is said to be prime saturated if the product of all the different positive prime factors of e is less than the square root of e. What is the greatest two digit prime saturated integer ?
Choose the correct choice from the following choices
A) 99  B) 98  C) 97  D) 96  E) 95

Rationale: "e = 96 = 3 * 32 = 3 * 2 ^ 5 answer is d ."
Answer: D