Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for Josef Spiess

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#UserExponentFactorBits*Date
1Josef Spiess467993811436368838519331111881701512064543110.1462009-02-07 01:18:00
2Josef Spiess46672231621923996156930186766721782.3632009-01-06 18:15:00
3Josef Spiess4568026923280331102794383951680777.6242009-04-18 01:53:00
4Josef Spiess47645387191074943556371341903370.6952009-02-07 09:12:00
5Josef Spiess4341930774956445319898977026369.3452009-06-10 07:00:00