Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Grant McCracken

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#UserExponentFactorBits*Date
1Grant McCracken568405278798578801452860917888976.2202012-02-26 05:38:00
2Grant McCracken3323858031712807974636816153.9272011-06-23 21:33:00
3Grant McCracken3323865111244518915394112153.4662011-06-23 21:33:00
4Grant McCracken332385803181947988562340.7272011-06-23 21:33:00
5Grant McCracken33238651166477302329.3082011-06-23 21:33:00