Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails84579889Composite: proven not-prime with PRP testNo factors below 276TF target 275P-1B1 = 675000B2 = 13331250PRPStatusProofDateUserResidueShiftTypeBaseVerifiedPRP without proof (not generated)2019-04-10TravisJankB04DA8FF4D0F00385089626913VerifiedPRP without proof (not generated)2021-11-20ATHB04DA8FF4D0F0038013HistoryDateUserTypeResult2021-11-20ATHC-PRPB04DA8FF4D0F00382019-04-10TravisJankC-PRPB04DA8FF4D0F00382017-11-26Oliver KruseNF-PM1B1=675000, B2=13331250, E=122017-05-14TheJudgerNFno factor TF: 75-762017-05-14TheJudgerNFno factor TF: 74-752017-05-12-anonymous-NFno factor TF: 73-742017-01-30Judge HaleNFno factor TF: 71-722017-01-30Judge HaleNFno factor TF: 72-732014-03-03MarkucsbNFno factor TF: 70-712014-02-14dufrenbkNFno factor TF: 69-702014-02-10-anonymous-NFno factor TF: 68-692013-12-12-anonymous-NFno factor TF: 67-682013-02-19peterhNFno factor TF: 66-672012-08-21Carsten KossendeyNFno factor TF: 65-662010-12-24Architects CubedNFno factor TF: 64-65