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 statusMnStatusDetails110000017TFNo factors below 278TF target 276 P-1B1 = 1400000B2 = 276207750 ECMDigitsB1Curves2550000100 / 280Estimated T-Level: 21.8 ⓘ LLStatusDateUserResidueShiftUnverified2018-05-15Kriesel67D212AA746CF8__55011097 PRPStatusDateUserResidueShiftTypeBaseVerified2022-01-14tServo2A7BA43A5FBD9A3C013 HistoryDateUserTypeResult2024-02-16KrieselNF-PP1Start=159/23, B1=1400000, B2=2600000002024-02-09KrieselNF-PP1Start=6/5, B1=1400000, B2=2600000002024-01-04KrieselNF-PP1Start=2/7, B1=1400000, B2=2600000002023-12-20KrieselNF-PM1B1=1400000, B2=2762077502022-01-15curtiscCERTPRP CertificationCERT proof power = 8Proof certified good2022-01-14tServoC-PRP2A7BA43A5FBD9A3CPRP proof power = 8PRP: VerifiedProof certified good2021-07-15BorekNFno factor from 2^77 to 2^782021-07-15BorekNFno factor from 2^76 to 2^772018-05-15KrieselC-LL67D212AA746CF8__2018-03-25KrieselNFno factor from 2^75 to 2^762018-03-25KrieselNFno factor from 2^74 to 2^752018-03-25KrieselNFno factor from 2^73 to 2^742018-03-25KrieselNFno factor from 2^72 to 2^732012-10-01Bio1ogicsNFno factor from 2^71 to 2^722012-09-23Norman LeyNF-PM1B1=1225000, B2=37362500, E=62009-08-01rudimeierNFno factor from 2^70 to 2^712009-07-11rudimeierNFno factor from 2^69 to 2^702009-06-27rudimeierNFno factor from 2^68 to 2^692009-06-17rudimeierNFno factor from 2^67 to 2^682009-06-13rudimeierNFno factor from 2^66 to 2^67