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After 13 years of collaboration, MindSumo will be winding down its platform operations and closing December 31st, 2025. We are sincerely grateful to our solvers and clients for their contributions and partnership. If you have any questions, please contact us at [email protected].
Daily Tech Puzzle #10
Sponsored by MindSumo

This is a quick puzzle with factorials! (remember those? 3! = 3 * 2 * 1 = 6).

SO. Here we go:

What is the number of consecutive 0s at the right end of the product 1!*2!*3!*...99!*100!

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