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 Skip Navigation LinksMath Help > Math Puzzles > A large product > A large product

Oh, no, another one of those "year" puzzles

1. Prove that 1/64 < (1/2)(3/4)(5/6)... (2007/2008) < 1/44 

2. Find the smallest positive integer N (or show that none exists) for which the decimal representation of N! ends in exactly 2008 zeros.

Source: unknown

Solution

The solution will be provided at a later date.

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