The book is now available! 77777...22223 (29-digits)
(another Prime Pages' Curiosity)
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The hardware and software on this system was updated September 4th.  Please let me know of any problem you encounter. <>

                                             777777332 2223222222 2222222223
+ Conjecturally the maximal prime with only prime digits that has a multiplicative persistence of 11. Note the prime number of digits. [Beedassy]

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