The book is now available! 83
(just those submitted by Hartley)
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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 'Hartley': (Click here to show all)

Gus Lascar © 2003
+ The exact number of Johnson Solids with no hexagonal faces. [Hartley]

+ The first prime that can be written as a sum of composites in more ways than it can be written as a sum of primes. [Hartley]

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