Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332267609Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2000000B2 = 227624670PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=92025-01-09DanMBA67436C409F9489E013HistoryDateUserTypeResult2025-01-10KrieselCERTProof certified good2025-01-09DanMBC-PRPA67436C409F9489E Proof Certified Good Proof Power: 92023-10-18James HeinrichNFno factor TF: 67-682023-03-23JacobZNF-PM1B1=2000000, B2=2276246702023-01-06Naegi MakotoNFno factor TF: 80-812023-01-06Naegi MakotoNFno factor TF: 79-802013-11-07ktonyNFno factor TF: 78-792013-11-06ktonyNFno factor TF: 77-782013-11-06ktonyNFno factor TF: 76-772013-11-06ktonyNFno factor TF: 75-762013-01-11LaurVNFno factor TF: 74-752012-04-26Team_InspectorNFno factor TF: 73-742011-12-20Grant McCrackenNFno factor TF: 72-732011-08-26Grant McCrackenNFno factor TF: 71-722011-05-28Grant McCrackenNFno factor TF: 70-712009-12-15Team_InspectorNFno factor TF: 69-702009-07-01SunfishNFno factor TF: 68-69