Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Charles Spalton

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#UserExponentFactorBits*Date
1Charles Spalton452785611781994080990836011160173.9162009-01-12 14:29:00
2Charles Spalton44783243641319459274867998764972.4422010-08-27 07:15:00
3Charles Spalton4808740195620931413332210639169.6962010-12-24 13:27:00