Task: Question Answering
Input (English): Question: If the LCM of two integers c, d (where d> c and c>1) is c*d, then which of the following can not be true?

 Option A: Both c and d can be consecutive integers.

 Option B: Both c and d can be Prime Numbers.

 Option C: All Prime factors of c must be Prime factors of d.

 Option D: c and d do not have a common factor.

 Option E: c and d do not share any Prime factors.
Output (English): Option C