The book is now available! 88888...32211 (37-digits)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                    8888888 8777777766 6666555554 4443332211
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The concatenation in descending order of first eight positive digits using d times each digit d and then followed by 1 is prime. [Loungrides]

 

  Submitted: 2015-10-10 10:32:33;   Last Modified: 2019-01-15 13:06:15.



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