The book is now available! 8
(just those submitted by Gaydos)
Prime Curios!
Curios: Curios Search:
 

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

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

+ 8 is the last digit to appear in both a prime number and its prime index, first appearing in 787 and 138. The other 9 digits all first appear in smaller prime-prime index pairs. [Gaydos]

(There are 5 curios for this number that have not yet been approved by an editor.)




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