The book is now available! 232
(just those submitted by Opao)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

Just showing those entries submitted by 'Opao': (Click here to show all)

+ 232^(2*3*2)+2+3+2 is prime. This is the largest three-digit non-zero number with this property. There are only two such numbers, the other being 187. [Opao]




Prime Curios! © 2000-2017 (all rights reserved)