The book is now available! 40301
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 
Participate:
+ 40301 = (4+0+3+0+1)! - prime(4+0+3+0+1). 40301 is the only known number with this property. The next such number if it exists has more than 1000000 digits! [Firoozbakht]

  To link to this page use http://primes.utm.edu/curios/page.php?number_id=8162



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