The book is now available! 26404836711
(just those submitted by Rivera)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                                                2 6404836711

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

+ 26404836711 produces exactly 93 primes in a Collatz trajectory. Note that this may not be the smallest case that produces 93 primes. See Puzzle 634. [Rivera]

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