Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332267051Composite: proven not-prime with PRP testNo factors below 282TF target 281P-1B1 = 5305000B2 = 5305000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102025-01-09GdS8355A37BC33709F1013HistoryDateUserTypeResult2025-01-09TedBCERTProof certified good2025-01-09GdSC-PRP8355A37BC33709F1 Proof Certified Good Proof Power: 102024-12-26GdSNFno factor TF: 81-822023-10-18James HeinrichNFno factor TF: 67-682023-04-08Mark RoseNFno factor TF: 80-812023-03-05Architects CubedNFno factor TF: 79-802022-11-18Naegi MakotoNFno factor TF: 78-792022-02-19Architects CubedNFno factor TF: 77-782014-05-09Team_InspectorNFno factor TF: 76-772012-06-18scrolllockNF-PM1B1=53050002011-06-23SETIKAHNFno factor TF: 75-762011-06-04SETIKAHNFno factor TF: 74-752011-05-24SETIKAHNFno factor TF: 73-742011-05-19Christian GeschwentnerNFno factor TF: 72-732011-04-22Grant McCrackenNFno factor TF: 71-722011-04-02Grant McCrackenNFno factor TF: 70-712009-12-06Team_InspectorNFno factor TF: 69-702009-06-12Team_InspectorNFno factor TF: 68-69