Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332462069Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 5055000B2 = 5055000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82022-05-29Chelle42AD41906F6C21E429224621613HistoryDateUserTypeResult2023-03-05Mark RoseNFno factor TF: 80-812022-06-02Jan S.CERTProof certified good2022-05-29ChelleC-PRP42AD41906F6C21E4 Proof Certified Good Proof Power: 82019-04-04Random GPUsNFno factor TF: 77-802019-04-04Random GPUsNFno factor TF: 76-772016-04-07gabriellanataNF-PM1B1=50550002015-12-06srow7NFno factor TF: 75-762015-05-21srow7NFno factor TF: 74-752015-05-18srow7NFno factor TF: 73-742013-03-02LaurVNFno factor TF: 72-732013-03-02LaurVNFno factor TF: 71-722012-12-27krackerNFno factor TF: 70-712012-06-30LaurVNFno factor TF: 69-702011-07-23Grant McCrackenNFno factor TF: 68-692011-07-23Grant McCrackenNFno factor TF: 67-68