The book is now available! 28750...93151 (12231-digits)
(just those submitted by Earls)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

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

+ 13666911*2^40605-1 is prime. Notice that 13666911 is the Axis of Evil concatenated and that 40605 is a Harshad and a Sphenic number. [Earls]




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