The book is now available! 300518372354
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share/Bookmark
                                                               30 0518372354
+ The start of a record-breaking run of over 100 consecutive integers (300518372354-300518372458) where there are 105 non-primes or non-semiprimes. [Luhn]




Prime Curios! © 1999-2010 (all rights reserved)