Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for SteveB

Top factors for all users
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#UserExponentFactorBits*Date
1SteveB5595139717974575795609938555418079607071135951123.7572012-03-10 06:37:00
2SteveB47013479323377769604662040479371.4542009-12-28 02:10:00
3SteveB4655799187641810770737077700769.5702009-02-08 04:07:00