Task: Question Answering
Input (English): Problem: a = 5 ^ 10 - 625 ^ 2 and a / x is an integer, where x is a positive integer greater than 1, such that it does not have a factor p such that 1 < p < x, then how many different values for x are possible ?
Options: a. none, b. one, c. two, d. three, e. four
Output (English): c