Top SNFS/ECM/P+1/P-1 factors of Mersenne numbers

Top SNFS/ECM/P+1/P-1 factors of all time for dawilts

Biggest factors for dawiltsnfsecmp-1p+1any
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#UserExponentMethodFactorDigitsBits ↓ *Date
1dawilts33445589pm119753411769610888350174465592890.6742003-04-10
2dawilts40912769pm15130645012652293942291095272788.7292007-11-17
3dawilts35392519pm1222008529954447554319341112684.1992006-11-09
4dawilts36054937pm1212366633475327222630324712684.1352007-04-23
5dawilts33731693pm1144402647213046656134726012683.5782004-01-18
6dawilts33615479pm177761997664461111890810332582.6852003-11-08
7dawilts33276743pm155492562608402714254899992582.1992003-04-19
8dawilts17362099pm19904153728589966488652332479.7122002-12-16
9dawilts33836237pm11207083679531657485785832476.6762004-11-03
10dawilts33478001pm1288949318251699608400492374.6132003-08-31
11dawilts41389111pm1217404204905386866636892374.2032008-03-03
12dawilts39855359pm119224326964750055804012270.7032007-09-13
13dawilts33845387pm19607465156069953083932169.7032004-04-09
14dawilts33130543pm14200434458157572574412168.5092009-05-08
15dawilts33473309pm12091586447319869739212167.5032003-05-26
16dawilts16012313pm11702151497015386050572167.2062002-07-14
17dawilts13032857pm11187761674833819529132166.6872001-07-17
18dawilts9165859pm11186852604766017490412166.6862003-03-27