Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails35493763Composite: proven not-prime with Lucas-Lehmer testNo factors below 273TF target 271P-1B1 = 380000B2 = 8075000LLStatusDateUserResidueShiftSoftwareVerified2007-04-23Alexandr FominADB37FB33E04E0A925460650Windows,Prime95,v23,NT service,(aka WZ5)Verified2016-02-27DubslowADB37FB33E04E0A923332436Linux 64-bit,Prime95,v28.7,build 1HistoryDateUserTypeResult2022-09-06Sid & AndyNFno factor TF: 72-732019-08-06LaurVNFno factor TF: 71-722016-02-27DubslowC-LLADB37FB33E04E0A92014-08-22NickOfTimeNFno factor TF: 70-712014-08-22NickOfTimeNFno factor TF: 69-702007-04-23-anonymous-C-LLADB37FB33E04E0A92007-03-20-anonymous-NFno factor TF: 1-692007-03-20-anonymous-NF-PM1B1=380000, B2=80750002006-02-01Team Prime RibNFno factor TF: 1-672004-07-26AxelFoxNFno factor TF: 1-60