View Single Post
Old 2006-01-22, 19:47   #8
alpertron
 
alpertron's Avatar
 
Aug 2002
Buenos Aires, Argentina

2·3·223 Posts
Default

Quote:
Originally Posted by jocelynl
I never do stage 2 as it messes stage 1 save files. I keep my files as it continues to higher level from where it leftoff.
Please notice that in general the factor is found in step 2. You can read how the p-1 works at MersenneWiki.
alpertron is offline   Reply With Quote