Shawn: Yeah, the math is definitely interesting but I also gave two ways to solve the problem.

And with regards to the number conversion, if I understand the manual for KiXtart 4.10RC2 correctly, then this number should still be within the range of numbers that KiXtart can handle. If this is not the case, I will give it a try, then I will downsize the number to make it still doable.

Nevertheless, the routine itself is definitely doable in Kixtart. Also, I gave 48 hours time, so you don't have to work during the weekend but can attack the problem during the slow hours at work.
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