Recent content by finkerbean

  1. F

    Zeroes at the end of a FACTORIAL

    The formula given in this thread is inaccurate. It's not the rounding function, but the floor function that should be used. floor(n/5)+floor(n/(52))+floor(n/(53))+... This is because rounding each quotient may occasionally result in counts that are too high. For example: 999! 999/5=199.8~200...
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