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 statusMnStatusDetails3628187TFNo factors below 270TF target 264 P-1B1 = 4755036B2 = 9556597050 ECMDigitsB1Curves2550000141 / 280Estimated T-Level: 22.5 ⓘ LLStatusDateUserResidueShiftVerifiedThomas Honold1E62A9CE7C58F5840Verified1999-07-27Andrew Haveland-Robinson1E62A9CE7C58F584332054 HistoryDateUserTypeResult2024-01-26JossNF-PM1B1=4755036, B2=95565970502024-01-20JossNF-PM1B1=2377518, B2=47782835102022-01-30Gordon SpenceNFno factor from 2^69 to 2^702020-10-22axnNFno factor from 2^68 to 2^692020-08-13axnNF-PM1B1=30000000, B2=1000000000, E=122020-07-01axnNF-PM1B1=30000000, B2=600000000, E=122018-10-01TJAOINFno factor from 2^67 to 2^682017-05-30JossNF-PM1B1=350000, B2=3500000, E=62016-12-25Gordon SpenceNFno factor from 2^66 to 2^672016-02-23Mark RoseNFno factor from 2^62 to 2^632015-11-06Squeeky_SquirrelNF-PM1B1=175000, B2=4768750, E=62015-10-18ramgeisNFno factor from 2^65 to 2^662015-01-22VictordeHollanderNFno factor from 2^64 to 2^652015-01-22VictordeHollanderNFno factor from 2^63 to 2^642012-06-05GrunwalderGIMPNFno factor from 2^1 to 2^632012-01-19Squeeky_SquirrelNF-PM1B1=90000, B2=1620000, E=62011-05-24markrNFno factor to 2^622009-07-06Carsten KossendeyNF-PM1B1=20000, B2=2450002009-03-11S485122NFno factor from 2^60 to 2^61