Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332225503Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2247000B2 = 74049000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82023-01-30Chelle81DE0B51CA53E12928578989513HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-02-27KrieselCERTProof certified good2023-01-30ChelleC-PRP81DE0B51CA53E129 Proof Certified Good Proof Power: 82023-01-04ChelleNF-PM1B1=2247000, B2=740490002022-12-23Mark RoseNFno factor TF: 80-812022-12-23Mark RoseNFno factor TF: 79-802019-11-15MadPoo 🙂NF-PM1B1=100000, B2=10000002019-04-08MadPoo 🙂NF-PM1B1=1000002011-03-05TheJudgerNFno factor TF: 77-782011-03-05TheJudgerNFno factor TF: 78-792011-03-05TheJudgerNFno factor TF: 76-772011-03-05TheJudgerNFno factor TF: 75-762011-02-14Sebastian HornbostelNFno factor TF: 74-752011-01-30Team_InspectorNFno factor TF: 73-742011-01-27Team_InspectorNFno factor TF: 72-732010-02-22Team_InspectorNFno factor TF: 71-722010-02-17Grant McCrackenNFno factor TF: 70-712009-03-10Team_InspectorNFno factor TF: 69-702008-12-25Team_InspectorNFno factor TF: 68-69