Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332278129Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2000000B2 = 207648630PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72025-04-08Simon Josefsson11A70E0325E42ECE1592180313HistoryDateUserTypeResult2025-04-12KrieselCERTProof certified good2025-04-08Simon JosefssonC-PRP11A70E0325E42ECE Proof Certified Good Proof Power: 72023-10-18James HeinrichNFno factor TF: 67-682023-04-30JacobZNF-PM1B1=2000000, B2=2076486302021-09-21Siarhei P. 😜NFno factor TF: 80-812021-09-21Siarhei P. 😜NFno factor TF: 79-802021-09-21Siarhei P. 😜NFno factor TF: 78-792020-11-09Siarhei P. 😜NFno factor TF: 77-782017-04-07Team_InspectorNFno factor TF: 76-772014-04-22Team_InspectorNFno factor TF: 75-762013-09-04Team_InspectorNFno factor TF: 74-752012-12-30Team_InspectorNFno factor TF: 73-742012-03-09Grant McCrackenNFno factor TF: 72-732011-11-02Grant McCrackenNFno factor TF: 71-722011-04-27Grant McCrackenNFno factor TF: 70-712010-05-06SunfishNFno factor TF: 69-702009-07-15SunfishNFno factor TF: 68-69