The book is now available! 1879
(another Prime Pages' Curiosity)
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+ Albert Einstein was born on Pi Day, 1879 (an emirp year). [Green]

+ 1879 is the smallest prime factor of the Woodall number W20, (20*2^20-1 or in full 20971519).

(There are 2 curios for this number that have not yet been approved by an editor.)

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