Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for physxist

Top factors for all users
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#UserExponentFactorBits*Date
1physxist57942277772145992874980957755172.7092012-05-18 03:28:00
2physxist52577939180107229309783019190370.6092011-10-26 19:07:00