Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332353037Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 1528000B2 = 81165000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72023-12-15Simon Josefsson9AADBDDC6FCD177B23739763513HistoryDateUserTypeResult2024-05-17Jarod McClintockNFno factor TF: 74-762024-04-28Grant McCrackenNFno factor TF: 70-712024-01-15KrieselCERTProof certified good2023-12-15Simon JosefssonC-PRP9AADBDDC6FCD177B Proof Certified Good Proof Power: 72023-10-18James HeinrichNFno factor TF: 67-682023-10-13Jon Nordstrand/aristoNF-PM1B1=1528000, B2=811650002023-07-01Architects CubedNFno factor TF: 80-812023-06-26Architects CubedNFno factor TF: 79-802022-12-19LOBESNFno factor TF: 78-792021-06-04Jon PaceNFno factor TF: 77-782020-07-31el groccoNFno factor TF: 76-772019-10-24MadPoo 🙂NF-PM1B1=100000, B2=10000002019-05-06MadPoo 🙂NF-PM1B1=1000002014-08-16Carsten KossendeyNFno factor TF: 75-762014-08-16Carsten KossendeyNFno factor TF: 74-752014-05-02Team_InspectorNFno factor TF: 73-742013-01-21LaurVNFno factor TF: 72-732011-05-17Grant McCrackenNFno factor TF: 71-722011-01-25Grant McCrackenNFno factor TF: 70-712010-10-24Grant McCrackenNFno factor TF: 69-702010-04-24SunfishNFno factor TF: 68-69