The book is now available! 43
(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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George Parker Bidder (1806-1878), an English calculating prodigy, could instantly recite a 43-digit number after it had been read to him backwards.


  Submitted: 2002-12-07 14:42:51;   Last Modified: 2009-04-26 10:13:37.

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