Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for ChuckLeRoy

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#UserExponentFactorBits*Date
1ChuckLeRoy485019832947780386698904560392974.6422010-03-22 13:57:00
2ChuckLeRoy46055699281801421274419810213771.2552011-01-20 06:41:00