Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332306437Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 4660000B2 = 4660000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=112025-09-05iucasEDAB3E5A206EDA11013HistoryDateUserTypeResult2025-09-05xyuzyzCERTProof certified good2025-09-05iucasC-PRPEDAB3E5A206EDA11 Proof Certified Good Proof Power: 112023-10-18James HeinrichNFno factor TF: 67-682023-01-19Mark RoseNFno factor TF: 80-812023-01-19Mark RoseNFno factor TF: 79-802022-11-19Naegi MakotoNFno factor TF: 78-792021-08-09Jon PaceNFno factor TF: 77-782017-08-26WaggishNF-PM1B1=46600002016-01-06aurashiftNFno factor TF: 76-772015-10-22Team_InspectorNFno factor TF: 75-762015-01-05Team_InspectorNFno factor TF: 74-752013-04-08Team_InspectorNFno factor TF: 73-742013-01-14LaurVNFno factor TF: 72-732011-09-04Grant McCrackenNFno factor TF: 71-722011-06-26Grant McCrackenNFno factor TF: 70-712010-05-17SunfishNFno factor TF: 69-702009-08-04Team_InspectorNFno factor TF: 68-69