Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Eric The Cyclist

Top factors for all users
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#UserExponentFactorBits*Date
1Eric The Cyclist615697573940104203443976471575540185.0262013-02-13 14:17:00
2Eric The Cyclist615697871477220019687580852917773.6452013-02-13 14:13:00