Heh, I just remembered a nice easy way to get the last three digits. It just took a little bit of time to solve, kind of like a puzzle, and I like to try puzzles.
I've had the urge to create the idea of 'hall-of-fame' for the winners of their answers for my mathematical problem questions. I will have you on the spot right later, a dynamic image will be located at my signature.
Yes it is! :)