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 statusMnStatusDetails71708449TFNo factors below 276TF target 274 P-1B1 = 615000B2 = 11992500 LLStatusDateUserResidueShiftVerified2015-07-19ChikeECF44362CEB29A5335208188Verified2023-06-26Semyon MusatovECF44362CEB29A5369201178 HistoryDateUserTypeResult2023-06-26Semyon MusatovC-LLECF44362CEB29A532023-01-17tottenhoffNFno factor from 2^75 to 2^762015-07-19ChikeC-LLECF44362CEB29A532015-05-07James HeinrichNF-PM1B1=615000, B2=11992500, E=62015-04-26NickOfTimeNFno factor from 2^74 to 2^752015-04-26NickOfTimeNFno factor from 2^73 to 2^742015-03-09BdotNFno factor from 2^72 to 2^732015-02-08srow7NFno factor from 2^71 to 2^722014-05-06HBendtzNFno factor from 2^70 to 2^712012-12-19Per JessenNFno factor from 2^69 to 2^702010-05-13Jeff KetchersidNFno factor from 2^68 to 2^692010-05-12SMoffatNFno factor from 2^67 to 2^682010-05-07SMoffatNFno factor from 2^66 to 2^672010-05-02Tim PearceNFno factor from 2^65 to 2^662010-05-01Tim PearceNFno factor from 2^64 to 2^652008-09-29-Anonymous-NFno factor to 2^64