The book is now available! 1079
(another Prime Pages' Curiosity)
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The hardware and software on this system was updated September 4th.  Please let me know of any problem you encounter. <caldwell@utm.edu>

+ Smallest emirpimes for which dropping any digit gives a prime number. 1079 = 13 * 83 is an emirpimes because its reversal 9701 = 89 * 109. Drop the 1 from 1079 to get the prime 79; drop the 0 from 1079 to get the prime 179; drop the 7 from 1079 to get the prime 109; drop the 9 from 1079 to get the prime 107. [Post]

(There is one curio for this number that has not yet been approved by an editor.)

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