Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332411881Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2670000B2 = 60742500PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82021-11-07Chelle681C825CA50E48C319330477513HistoryDateUserTypeResult2023-03-09Mark RoseNFno factor TF: 80-812021-11-16ZacHFXCERTProof certified good2021-11-07ChelleC-PRP Proof Certified Good Proof Power: 82019-03-25requiemNF-PM1B1=2670000, B2=607425002018-01-03Random GPUsNFno factor TF: 79-802018-01-03Random GPUsNFno factor TF: 78-792018-01-03Random GPUsNFno factor TF: 77-782018-01-03Random GPUsNFno factor TF: 76-772018-01-03Random GPUsNFno factor TF: 75-762016-04-10-anonymous-NFno factor TF: 74-752015-02-02XebecerNFno factor TF: 73-742013-04-03krackerNFno factor TF: 72-732013-02-27krackerNFno factor TF: 71-722012-10-09krackerNFno factor TF: 70-712012-06-30LaurVNFno factor TF: 69-702011-04-17Grant McCrackenNFno factor TF: 68-692011-04-17Grant McCrackenNFno factor TF: 67-68