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 statusMnStatusDetails72235799TFNo factors below 275TF target 274 P-1B1 = 620000B2 = 12090000 LLStatusDateUserResidueShiftVerified2015-08-12SinghA2C3C34423F0755031889361Verified2023-08-30Semyon MusatovA2C3C34423F0755065747932 HistoryDateUserTypeResult2023-08-30Semyon MusatovC-LLA2C3C34423F075502015-08-12SinghC-LLA2C3C34423F075502015-07-01James HeinrichNF-PM1B1=620000, B2=12090000, E=62015-06-23HardyP GermanyNFno factor from 2^74 to 2^752015-06-23HardyP GermanyNFno factor from 2^73 to 2^742015-06-23HardyP GermanyNFno factor from 2^72 to 2^732015-02-121997rj7NFno factor from 2^71 to 2^722013-07-20ManpowreNFno factor from 2^70 to 2^712012-10-23Clown_RoyalNFno factor from 2^69 to 2^702010-08-19lindedNFno factor from 2^68 to 2^692010-07-27Anna S.NFno factor from 2^67 to 2^682010-07-21Anna S.NFno factor from 2^66 to 2^672010-07-13lindedNFno factor from 2^65 to 2^662010-07-12Charles A. MorrisNFno factor from 2^64 to 2^652008-09-19Wojciech FlorekNFno factor to 2^64