Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332200711Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 3150000B2 = 88200000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82021-11-10ChelleCCF7BB96DEFD4FA325220644513HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-03-14Mark RoseNFno factor TF: 80-812023-03-14Mark RoseNFno factor TF: 79-802021-11-16Jan S.CERTProof certified good2021-11-10ChelleC-PRPCCF7BB96DEFD4FA3 Proof Certified Good Proof Power: 82020-07-31Team_InspectorNFno factor TF: 78-792015-06-22aurashiftNF-PM1B1=3150000, B2=88200000, E=122015-05-25Team_InspectorNFno factor TF: 77-782014-07-10Team_InspectorNFno factor TF: 76-772013-01-08Team_InspectorNFno factor TF: 75-762011-05-27SunfishNFno factor TF: 74-752010-04-14Team_InspectorNFno factor TF: 73-742010-04-10Team_InspectorNFno factor TF: 72-732009-10-05Team_InspectorNFno factor TF: 71-722009-01-29Team_InspectorNFno factor TF: 70-712008-11-08Team_InspectorNFno factor TF: 69-702008-11-08Team_InspectorNFno factor TF: 68-69