The book is now available! 90807...70809 (33-digits)
(another Prime Pages' Curiosity)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                        908 0706050403 0201020304 0506070809
+ A curious pandigital prime palindrome with prime digital sum. [Patterson]

+ A palindromic prime formed by inserting the zero in the descending and ascending concatenation of the other digits. [Silva]

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