Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332653471Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2611000B2 = 101557000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82021-05-12Chelle35B1D540CDF05DD01342494513HistoryDateUserTypeResult2023-03-25Mark RoseNFno factor TF: 80-812023-03-11Mark RoseNFno factor TF: 79-802023-02-25Mark RoseNFno factor TF: 78-792023-02-25Mark RoseNFno factor TF: 77-782021-05-13curtiscCERTProof certified good2021-05-12ChelleC-PRP35B1D540CDF05DD0 Proof Certified Good Proof Power: 82021-04-08ChelleNF-PM1B1=2611000, B2=1015570002020-10-06Architects CubedNFno factor TF: 76-772020-06-04el groccoNFno factor TF: 75-762016-03-18srow7NFno factor TF: 74-752015-07-11James HeinrichNFno factor TF: 73-742013-09-19america64NFno factor TF: 72-732013-03-10LaurVNFno factor TF: 71-722013-01-30LaurVNFno factor TF: 70-712012-07-09LaurVNFno factor TF: 69-702012-04-01LaurVNFno factor TF: 67-692010-10-26Team_InspectorNFno factor TF: 66-67