Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332255563Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 3100000B2 = 93000000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72025-02-22Simon Josefsson7E32B349619E88D016468453713HistoryDateUserTypeResult2025-02-23KrieselCERTProof certified good2025-02-22Simon JosefssonC-PRP7E32B349619E88D0 Proof Certified Good Proof Power: 72023-12-11Architects CubedNFno factor TF: 80-812023-11-29Architects CubedNFno factor TF: 79-802022-03-20ANONYMOUSNFno factor TF: 62-682020-08-11el groccoNFno factor TF: 78-792020-06-06Runtime ErrorNFno factor TF: 77-782017-03-03aurashiftNF-PM1B1=3100000, B2=93000000, E=122011-03-23Tom DuellNFno factor TF: 76-772011-03-22Tom DuellNFno factor TF: 75-762011-03-22Tom DuellNFno factor TF: 74-752011-03-22Tom DuellNFno factor TF: 73-742011-03-22Tom DuellNFno factor TF: 72-732011-03-22Tom DuellNFno factor TF: 71-722011-01-07Team_InspectorNFno factor TF: 70-712009-05-28Team_InspectorNFno factor TF: 69-702009-03-11Team_InspectorNFno factor TF: 68-692008-11-27Team_InspectorNFno factor TF: 61-62