Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Skip Newhall

Top factors for all users
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#UserExponentFactorBits*Date
1Skip Newhall581660472178598805307476487602378599289100.7812012-02-02 15:42:00
2Skip Newhall57896039976064356470371629227351382392.9792011-12-21 07:38:00
3Skip Newhall4199842328345026656745347179051956187.8732010-08-08 08:20:00
4Skip Newhall54576469767024130442890923651359982.6662011-10-20 09:37:00
5Skip Newhall54588931254900715903773176355839181.0762011-12-28 07:43:00
6Skip Newhall447411292862274597410673622578374.6002008-12-29 04:43:00
7Skip Newhall506569271376125612573014788258373.5432011-04-22 18:49:00
8Skip Newhall49598473247616676019149322816171.0692010-08-15 04:15:00