The book is now available! 413
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Single Curio View:   (Seek other curios for this number)

 

At 413, the number of composite numbers ending with a 3 finally catches up to the number of primes ending with a 3 at 21 each after falling behind by as much as 9 to 3 at n = 113. [Gaydos]

 

  Submitted: 2015-12-18 20:01:33;   Last Modified: 2019-07-31 06:41:15.



Prime Curios! © 2000-2019 (all rights reserved)  privacy statement