The book is now available! 88888...32211 (37-digits)
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                    8888888 8777777766 6666555554 4443332211
Single Curio View:   (Seek other curios for this number)


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.

Prime Curios! © 2000-2019 (all rights reserved)  privacy statement