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 statusMnStatusDetails55521883TFNo factors below 274TF target 273 P-1B1 = 655000B2 = 17521250 LLStatusDateUserResidueShiftVerified2011-12-05curtisc8311F89CD3A605E538919158Verified2020-08-08Sergey Nosov8311F89CD3A605E524482506 HistoryDateUserTypeResult2020-08-08Sergey NosovC-LL8311F89CD3A605E52019-05-26TheJudgerNFno factor from 2^73 to 2^742016-01-22-Anonymous-NFno factor from 2^72 to 2^732015-12-02GregNFno factor from 2^71 to 2^722011-12-05curtiscC-LL8311F89CD3A605E52011-08-28TheJudgerNFno factor from 2^70 to 2^712011-07-22TheJudgerNFno factor from 2^69 to 2^702011-07-03GrunwalderGIMPNFno factor from 2^68 to 2^692011-07-02kagakubuNF-PM1B1=655000, B2=175212502009-05-24searchingforprimesNFno factor from 2^67 to 2^682009-03-18PrimeCruncherNFno factor from 2^66 to 2^672009-03-16PrimeCruncherNFno factor from 2^65 to 2^662009-01-04Sturle SundeNFno factor from 2^64 to 2^652008-07-02-Anonymous-NFno factor to 2^64