Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails54846823Composite: proven not-prime with Lucas-Lehmer testNo factors below 274TF target 273P-1B1 = 475000B2 = 8906250LLStatusDateUserResidueShiftSoftwareVerified2011-10-16Dubslow3EE1596C9CD7C7E442910484Windows 64-bit,Prime95,v26.6,build 3Verified2020-12-03TAMUC-ComputerScience3EE1596C9CD7C7E41430770Windows 64-bit,Prime95,v29.4,build 8HistoryDateUserTypeResult2020-12-03TAMUC-ComputerScienceC-LL3EE1596C9CD7C7E42011-10-16DubslowC-LL3EE1596C9CD7C7E42011-09-22DubslowNF-PM1B1=475000, B2=8906250, E=62011-08-17Roy OswaldNFno factor TF: 73-742011-08-17Roy OswaldNFno factor TF: 72-732011-08-17Roy OswaldNFno factor TF: 71-722011-08-17Roy OswaldNFno factor TF: 70-712011-05-27oilwarzonedotcomNFno factor TF: 69-702011-04-03eon_blue_apocalypseNFno factor TF: 68-692009-05-10Gerry LazloNFno factor TF: 67-682009-05-10Gerry LazloNFno factor TF: 66-672009-04-22trifNFno factor TF: 65-662009-03-10trifNFno factor TF: 64-652009-02-08trifNFno factor TF: 63-642008-07-29-anonymous-NFno factor TF: 1-632004-04-20oerwinNFno factor TF: 1-622002-10-07-anonymous-NFno factor TF: 1-582001-08-26-anonymous-NFno factor TF: 1-572000-06-11-anonymous-NFno factor TF: 1-562000-03-01-anonymous-NFno factor TF: 1-542000-01-12-anonymous-NFno factor TF: 1-531999-12-15-anonymous-NFno factor TF: 1-53