Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332235427Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 1000000B2 = 30000000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82020-09-07Albrecht HeefferF1981BDDEC478025013HistoryDateUserTypeResult2023-10-18James HeinrichNFno factor TF: 67-682023-03-17Mark RoseNFno factor TF: 80-812023-03-17Mark RoseNFno factor TF: 79-802020-09-07Ben DeloCERTProof certified good2020-09-07Albrecht HeefferC-PRPF1981BDDEC478025 Proof Certified Good Proof Power: 82020-08-24Albrecht HeefferNF-PM1B1=1000000, B2=300000002020-08-07Team_InspectorNFno factor TF: 78-792020-05-13Team_InspectorNFno factor TF: 77-782015-10-12srow7NFno factor TF: 76-772011-02-05Sebastian HornbostelNFno factor TF: 75-762009-06-26IanSaintNFno factor TF: 74-752009-05-20IanSaintNFno factor TF: 73-742009-05-10IanSaintNFno factor TF: 72-732009-05-06IanSaintNFno factor TF: 71-722009-05-05IanSaintNFno factor TF: 70-712009-04-26Team_InspectorNFno factor TF: 69-702009-01-23Team_InspectorNFno factor TF: 68-69