Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails84194767Composite: proven not-prime with PRP testNo factors below 276TF target 275P-1B1 = 670000B2 = 13065000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedPRP without proof (not generated)2019-03-27TravisJank2A5B160C1C5EABA61096596713VerifiedPRP without proof (not generated)2021-11-14ATH2A5B160C1C5EABA6013HistoryDateUserTypeResult2021-11-14ATHC-PRP2A5B160C1C5EABA62019-03-27TravisJankC-PRP2A5B160C1C5EABA62017-11-01nranksNF-PM1B1=670000, B2=13065000, E=122017-04-19TheJudgerNFno factor TF: 74-752017-04-19TheJudgerNFno factor TF: 75-762017-03-14gcardonaNFno factor TF: 73-742017-01-16Judge HaleNFno factor TF: 72-732017-01-16Judge HaleNFno factor TF: 71-722014-08-30SMoffatNFno factor TF: 70-712014-04-24pussijussiNFno factor TF: 69-702014-04-23pussijussiNFno factor TF: 68-692014-02-15Balazs HegyiNFno factor TF: 67-682014-02-11SMoffatNFno factor TF: 66-672012-08-17Carsten KossendeyNFno factor TF: 65-662010-12-23Architects CubedNFno factor TF: 64-65