Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332288461Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 3185000B2 = 97938750PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82025-12-02Helton_Alvares_Goncalves49B99D0CA17A534512483796313HistoryDateUserTypeResult2025-12-03KrieselCERTProof certified good2025-12-02Helton_Alvares_GoncalvesC-PRP49B99D0CA17A5345 Proof Certified Good Proof Power: 82023-10-18James HeinrichNFno factor TF: 67-682023-04-11Mark RoseNFno factor TF: 80-812023-04-11Mark RoseNFno factor TF: 79-802020-08-25el groccoNFno factor TF: 78-792020-07-31Team_InspectorNFno factor TF: 77-782018-04-03fsociety00_datNFno factor TF: 76-772018-03-28CaptainEntropyNF-PM1B1=3185000, B2=97938750, E=62015-07-09Team_InspectorNFno factor TF: 75-762014-10-29Team_InspectorNFno factor TF: 74-752013-03-10ktonyNFno factor TF: 73-742012-12-25Team_InspectorNFno factor TF: 72-732012-01-01Grant McCrackenNFno factor TF: 71-722011-06-07Grant McCrackenNFno factor TF: 70-712010-06-11SunfishNFno factor TF: 69-702009-08-12Team_InspectorNFno factor TF: 68-69