The book is now available! 91521...18587 (41-digits)
(just those submitted by Hartley)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                               9 1521252733 3539454951 5557636569 7577818587

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

+ The smallest prime which is formed by concatenating successive terms in the sequence of odd composite numbers. [Hartley]

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