Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332261851Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2000000B2 = 227586786PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82023-07-19woaiwinnie29C29C9C9906A58BB013HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-07-25KrieselCERTProof certified good2023-07-19woaiwinnie2C-PRP9C29C9C9906A58BB Proof Certified Good Proof Power: 82023-03-13JacobZNF-PM1B1=2000000, B2=2275867862023-01-01Mark RoseNFno factor TF: 80-812023-01-01Mark RoseNFno factor TF: 79-802022-01-31techn1ciaNNFno factor TF: 78-792021-08-28Andrew BNFno factor TF: 77-782015-11-10srow7NFno factor TF: 76-772011-07-03Sebastian HornbostelNFno factor TF: 75-762011-07-02Sebastian HornbostelNFno factor TF: 74-752011-06-26Christian GeschwentnerNFno factor TF: 73-742011-06-24Team_InspectorNFno factor TF: 72-732011-06-07Grant McCrackenNFno factor TF: 71-722011-02-22kurlyNFno factor TF: 70-712009-10-15Team_InspectorNFno factor TF: 69-702009-05-19Team_InspectorNFno factor TF: 68-69