Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Brian Gray

Top factors for all users
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#UserExponentFactorBits*Date
1Brian Gray4789165113444107793771802943127176.8312009-10-15 23:17:00
2Brian Gray4510624171773136369357341084769.2822009-05-10 05:13:00