Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332291761Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 1000000B2 = 30000000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82020-10-04Albrecht HeefferE9A56655518AE117013HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-03-21Mark RoseNFno factor TF: 80-812023-03-21Mark RoseNFno factor TF: 79-802020-10-05Ben DeloCERTProof certified good2020-10-04Albrecht HeefferC-PRPE9A56655518AE117 Proof Certified Good Proof Power: 82020-09-20Albrecht HeefferNF-PM1B1=1000000, B2=300000002020-08-26el groccoNFno factor TF: 78-792020-08-04el groccoNFno factor TF: 77-782019-02-19srow7NFno factor TF: 76-772014-12-31Jacques MOLNENFno factor TF: 75-762013-10-08Team_InspectorNFno factor TF: 74-752013-02-13rmntkachykNFno factor TF: 73-742013-01-13LaurVNFno factor TF: 72-732012-02-21Team_InspectorNFno factor TF: 71-722011-07-11Grant McCrackenNFno factor TF: 70-712009-06-19Team_InspectorNFno factor TF: 69-702009-06-19Team_InspectorNFno factor TF: 68-69