Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332348309Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 100000B2 = 1000000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82022-10-31LeozeroD13C8AA038C1FFF324220216113HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-03-29Mark RoseNFno factor TF: 80-812023-03-29Mark RoseNFno factor TF: 79-802023-01-25Mark RoseNFno factor TF: 78-792022-11-12Naegi MakotoCERTProof certified good2022-10-31LeozeroC-PRPD13C8AA038C1FFF3 Proof Certified Good Proof Power: 82021-06-02Jon PaceNFno factor TF: 77-782020-07-31el groccoNFno factor TF: 76-772019-11-29MadPoo 🙂NF-PM1B1=100000, B2=10000002019-05-06MadPoo 🙂NF-PM1B1=1000002016-05-03srow7NFno factor TF: 75-762014-05-04Preben SNFno factor TF: 74-752014-03-24PhantomasNFno factor TF: 73-742013-01-20LaurVNFno factor TF: 72-732012-11-06Grant McCrackenNFno factor TF: 71-722011-03-06Grant McCrackenNFno factor TF: 70-712011-01-03SunfishNFno factor TF: 69-702010-04-17SunfishNFno factor TF: 68-69