The book is now available! 131143
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 
Participate:
+ A prime number that can be written as 217 + 71. Note that 17 and 71 are emirps.

+ This prime is composed of three 2-digit primes -- 13, 11, and 43. [Trotter]

  To link to this page use http://primes.utm.edu/curios/page.php?number_id=533


Prime Curios! © 1999-2009 (all rights reserved)