Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails84196703Composite: proven not-prime with PRP testNo factors below 276TF target 275P-1B1 = 665000B2 = 11305000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedPRP without proof (not generated)2019-05-23Mihai PredaC21E5A90A003C4A92331953013VerifiedPRP without proof (not generated)2021-11-14ATHC21E5A90A003C4A9013HistoryDateUserTypeResult2021-11-14ATHC-PRPC21E5A90A003C4A92019-05-23Mihai PredaC-PRPC21E5A90A003C4A92019-04-24ATHNFno factor TF: 63-642019-04-24ATHNFno factor TF: 1-632017-11-01boincPlayerNF-PM1B1=665000, B2=113050002017-04-19TheJudgerNFno factor TF: 75-762017-04-19TheJudgerNFno factor TF: 74-752017-03-12RichD0NFno factor TF: 73-742017-01-12Judge HaleNFno factor TF: 72-732017-01-12Judge HaleNFno factor TF: 71-722014-08-30SMoffatNFno factor TF: 70-712014-02-15Ryan PropperNFno factor TF: 69-702013-12-15SMoffatNFno factor TF: 68-692013-12-12SMoffatNFno factor TF: 67-682013-02-18LarifariNFno factor TF: 66-672012-08-17Carsten KossendeyNFno factor TF: 65-662010-12-01Architects CubedNFno factor TF: 64-65