The book is now available! 11
(just those submitted by Caldwell)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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

+ Golomb proved that n/pi(n) takes on all integer values k > 1 at least once. Currently, k=11 is the only number known for which there is exactly one solution. [Caldwell]

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