The book is now available! 2345678911111111
(just those submitted by Silva)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                                           234567 8911111111

Just showing those entries submitted by 'Silva': (Click here to show all)

+ The concatenation of 8 digits in ascending order and repunit 8 is prime. [Silva]

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