Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332243029Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 1954000B2 = 1954000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102025-11-07BigHero8A1E2CC6925451B9E18937525313HistoryDateUserTypeResult2025-11-07CPU - 2 - BTUCERTProof certified good2025-11-07BigHero8C-PRPA1E2CC6925451B9E Proof Certified Good Proof Power: 102024-03-03ZZNF-PM1B1=19540002023-11-08bayanneNFno factor TF: 80-812023-11-03gcardonaNFno factor TF: 79-802023-10-18James HeinrichNFno factor TF: 67-682019-04-07MadPoo 🙂NF-PM1B1=100000, B2=1500002013-10-03Bill StaffenNFno factor TF: 78-792013-10-02Bill StaffenNFno factor TF: 77-782013-10-02Bill StaffenNFno factor TF: 76-772013-10-02Bill StaffenNFno factor TF: 75-762013-05-21krackerNFno factor TF: 74-752011-08-03Team_InspectorNFno factor TF: 73-742011-05-02Christian GeschwentnerNFno factor TF: 72-732010-12-29Team_InspectorNFno factor TF: 71-722010-09-20Team_InspectorNFno factor TF: 70-712009-06-06Team_InspectorNFno factor TF: 69-702009-02-08Team_InspectorNFno factor TF: 68-69