News for hackers. Stuff that matters.

A comment on 2^74207281-1 is Prime. Parent comment

Re:2^74207281-1 is Prime by lakofsth on Tuesday January 19, 2016 @05:09PM (#10934490)
You could optimize the single bit away by assuming that there would be a bit.
[ Parent | on HN ]
Re:2^74207281-1 is Prime by ekimekim on Tuesday January 19, 2016 @09:40PM (#10935724)
http://www.dangermouse.net/esoteric/lenpeg.html
[ Parent | on HN ]