Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332358101Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2995000B2 = 68885000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82022-09-25electron18972B08427CC278398C16902276313HistoryDateUserTypeResult2024-04-30Grant McCrackenNFno factor TF: 70-712023-10-18James HeinrichNFno factor TF: 67-682023-03-30Mark RoseNFno factor TF: 80-812023-03-30Mark RoseNFno factor TF: 79-802023-01-26Mark RoseNFno factor TF: 78-792022-10-06Jan S.CERTProof certified good2022-09-25electron1897C-PRP2B08427CC278398C Proof Certified Good Proof Power: 82022-05-03Jon PaceNFno factor TF: 77-782020-02-10ReeseHNF-PM1B1=2995000, B2=688850002019-11-28Siarhei P. 😜NFno factor TF: 76-772016-10-22Team_InspectorNFno factor TF: 75-762015-11-21Team_InspectorNFno factor TF: 74-752015-04-12Team_InspectorNFno factor TF: 73-742013-01-22LaurVNFno factor TF: 72-732012-11-28Team_InspectorNFno factor TF: 71-722011-02-19Grant McCrackenNFno factor TF: 70-712010-10-16Grant McCrackenNFno factor TF: 69-702010-05-03SunfishNFno factor TF: 68-69