The book is now available! 111111111111
(just those submitted by Gupta)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                                               11 1111111111

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

+ The smallest repunit 7-almost prime, i.e., having 7 prime factors (111111111111 = 3*7*11*13*37*101*9901). [Gupta]

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