The book is now available! 8999999993443999999998
(just those submitted by Rivera)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                                    89 9999999344 3999999998

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

+ 8999999993443999999998 is a palindrome P such that P-1 and P+1 are primes. Found by Torbjorn Alm. [Rivera]

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