The book is now available! 2143
(just those submitted by Dobb)
Prime Curios!

Valid HTML 4.01!

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 'Dobb': (Click here to show all)

+ For a good approximation of pi, take the square root of the square root of the fraction 2143/22. It is accurate to eight decimal places. (Note that the numerator of this fraction is a prime number.) [Dobb]




Prime Curios! © 2000-2019 (all rights reserved)  privacy statement   (This page was generated in 0.0131 seconds.)