Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332202929Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2965000B2 = 77090000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedPRP without proof (not generated)2019-03-20Ryan K.ED3F1D8E8176DE5A282750813VerifiedCertified GoodPower=92021-05-21Richard ThomasED3F1D8E8176DE5A013HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-03-17Mark RoseNFno factor TF: 80-812023-03-17Mark RoseNFno factor TF: 79-802023-02-20Mark RoseNFno factor TF: 78-792021-05-21Ben DeloCERTProof certified good2021-05-21Richard ThomasC-PRPED3F1D8E8176DE5A Proof Certified Good Proof Power: 92019-03-20Ryan K.C-PRPED3F1D8E8176DE5A2018-05-10Ryan K.NF-PM1B1=2965000, B2=770900002015-06-05srow7NFno factor TF: 77-782014-10-11Team_InspectorNFno factor TF: 76-772011-03-25Sebastian HornbostelNFno factor TF: 75-762011-03-21SunfishNFno factor TF: 74-752010-07-30Team_InspectorNFno factor TF: 73-742010-07-26Team_InspectorNFno factor TF: 72-732009-11-17Team_InspectorNFno factor TF: 71-722009-03-05Team_InspectorNFno factor TF: 70-712008-11-20Team_InspectorNFno factor TF: 69-702008-11-20Team_InspectorNFno factor TF: 68-69