The book is now available! 838
(another Prime Pages' Curiosity)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

+ 838 = 8!2+3!2+8!2 + prime(8+3+8). Note that 838 is the only even number with this property. [Firoozbakht]




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