The book is now available! 22222...22299 (19153-digits)
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The largest minimal 4k+3 prime, i.e., a prime of the form 4k+3 such that deleting any number of its digits never gives another prime of the form 4k+3. [Rupinski]


  Submitted: 2006-05-23 12:55:13;   Last Modified: 2008-01-30 11:28:00.

Prime Curios! © 2000-2018 (all rights reserved)