The book is now available! 3719
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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

+ The smallest emirp formed by using all end digits of multidigit primes. [Tough]

+ The larger of only two emirps formed from two double-digit primes with the same sum of digits. The other emirp is 1753. [Loungrides]

(There are 2 curios for this number that have not yet been approved by an editor.)

Prime Curios! © 2000-2020 (all rights reserved)  privacy statement