On Mar 9, 1:54 pm, casevh <cas...@gmail.com> wrote: > After a few hours, the remaining factors are > > 6060517860310398033985611921721 > > and > > 9941808367425935774306988776021629111399536914790551022447994642391 > > casevh
Whoops---I missed this. I'm too slow! But at least my answers agree with yours. (Factoring 10**78+1 took around 7 seconds using GP/Pari on a 2.5 GHz MacBook; factoring the remaining quotient n / (10**78+1) was much quicker.) -- Mark -- http://mail.python.org/mailman/listinfo/python-list