Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails54570499TFNo factors below 274TF target 273 P-1B1 = 1000000B2 = 28000000 LLStatusDateUserResidueShiftVerified2012-08-10Lawrence V. Castiglione III49830BC6E3EED43C33453772Verified2020-10-13Sergey Nosov49830BC6E3EED43C12850170 HistoryDateUserTypeResult2021-12-14riccardo ubertiNF-PM1B1=1000000, B2=280000002020-10-13Sergey NosovC-LL49830BC6E3EED43C2019-05-26TheJudgerNFno factor from 2^73 to 2^742016-02-19-Anonymous-NFno factor from 2^72 to 2^732012-08-10Lawrence V. Castiglione IIIC-LL49830BC6E3EED43C2012-06-10XyzzyNFno factor from 2^71 to 2^722011-11-03-Anonymous-NF-PM1B1=7300002011-08-08David CampeauNFno factor from 2^70 to 2^712011-05-28steinrarNFno factor from 2^69 to 2^702011-04-04Helmut ZulusNFno factor from 2^68 to 2^692009-07-07twiceNFno factor from 2^67 to 2^682008-12-29Sturle SundeNFno factor from 2^66 to 2^672008-12-28AnonymousNFno factor from 2^65 to 2^662008-12-27AnonymousNFno factor from 2^64 to 2^652008-12-27AnonymousNFno factor from 2^63 to 2^642008-07-02monstNFno factor from 2^62 to 2^63