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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) Single Curio View: (Seek other curios for this number) Romanian mathematician Dimitrie Pompeiu (18731954) posed the following puzzle: ABC398246 is a ninedigit number exactly divisible by 317, whose first three digits (A,B,C) are unknown. What are the digits A, B, and C?
Submitted: 19990902 18:40:00; Last Modified: 20110801 12:35:01.
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