The book is now available! 1000000007
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 
Participate:
+ All primes less than or equal to this prime of the form 10...07 are also emirps. Thus, 17, 107, 10007, 100000007, and 1000000007 are all emirps.) [Patterson]




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