## Link to the wiki.

Feel free to ask queries and/or give feedbacks in the comments. New problems and examples are welcomed to be added to the wiki.

Feel free to ask queries and/or give feedbacks in the comments. New problems and examples are welcomed to be added to the wiki.

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## Comments

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TopNewestWoah! This is probably the only article on the internet that teaches us this technique!

A very good read!

Bonus: can you generalize this to "find the last "m" rightmost non-zero digits of n!" ? – Pi Han Goh · 3 months, 4 weeks ago

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P.S. Thanks for the compliments. :) – Tapas Mazumdar · 3 months, 4 weeks ago

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Thanks for creating this wonderful article! I've added your wiki page to the list of Number Theory wiki pages, under Rightmost non zero digit. – Calvin Lin Staff · 3 months ago

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