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 statusMnStatusDetails6917947TFNo factors below 272TF target 267 P-1B1 = 4000000B2 = 456818670 ECMDigitsB1Curves25500006 / 280Estimated T-Level: 20.1 ⓘ LLStatusDateUserResidueShiftVerified1999-03-26Stephen WoodEA4E19B2F32678AC0Verified2001-12-22Martin TraupeEA4E19B2F32678AC1805944 HistoryDateUserTypeResult2021-12-02Seth_TrNF-PM1B1=4000000, B2=4568186702021-11-12Seth_TrNF-PM1B1=3000000, B2=75000000, E=122021-09-25SRBaseNFno factor from 2^71 to 2^722021-08-10SRBaseNFno factor from 2^70 to 2^712021-07-18takahashiNFno factor from 2^69 to 2^702020-05-15TJAOINFno factor from 2^68 to 2^692018-02-27-Anonymous-NFno factor from 2^67 to 2^682016-04-02Gordon SpenceNFno factor from 2^66 to 2^672015-06-26VictordeHollanderNFno factor from 2^65 to 2^662014-02-17lycornNFno factor from 2^64 to 2^652014-02-09NesowaNFno factor from 2^63 to 2^642011-09-03Carsten KossendeyNF-PM1B1=440000, B2=13310000, E=12