Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332826083Composite: proven not-prime with PRP testNo factors below 282TF target 281P-1B1 = 2470000B2 = 54340000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedPRP without proof (not generated)2020-10-06Simon JosefssonB8267A9D34B2CABF1364581313UnverifiedPRP without proof (not generated)2020-10-10kracker2D288243638E33__043VerifiedCertified GoodPower=102023-09-24KrieselB8267A9D34B2CABF013HistoryDateUserTypeResult2023-09-24curtiscCERTProof certified good2023-09-24KrieselC-PRPB8267A9D34B2CABF Proof Certified Good Proof Power: 102020-10-10krackerC-PRP2D288243638E33__2020-10-06Simon JosefssonC-PRPB8267A9D34B2CABF2020-08-10Simon JosefssonNF-PM1B1=2470000, B2=543400002020-07-25krackerNFno factor TF: 81-822019-04-02FredrikNFno factor TF: 80-812019-04-02FredrikNFno factor TF: 79-802019-03-25FredrikNFno factor TF: 78-792019-03-25FredrikNFno factor TF: 75-762019-03-25FredrikNFno factor TF: 76-772019-03-25FredrikNFno factor TF: 77-782019-01-06srow7NFno factor TF: 74-752015-07-27srow7NFno factor TF: 73-742015-05-13Jacques MOLNENFno factor TF: 72-732013-03-27David CampeauNFno factor TF: 71-722012-10-13krackerNFno factor TF: 70-712012-07-20LaurVNFno factor TF: 69-702012-04-13LaurVNFno factor TF: 68-692012-03-28LaurVNFno factor TF: 67-682010-11-01Architects CubedNFno factor TF: 66-67