The book is now available! 140
(another Prime Pages' Curiosity)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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The start of a record-breaking run of 7 consecutive integers (140-146) with an even number of prime factors. Note that 7 is the largest prime factor of 140. [Gupta]


  Submitted: 2002-01-24 10:52:21;   Last Modified: 2008-01-30 11:28:00.

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