Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332199067Composite: proven not-prime with PRP testNo factors below 284TF target 281P-1B1 = 1900000B2 = 400030470PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72026-02-24Siarhei P. 😜66CBB2A32CFB22A025949581613HistoryDateUserTypeResult2026-02-25KrieselCERTProof certified good2026-02-24Siarhei P. 😜C-PRP Proof Certified Good Proof Power: 72024-12-28DanMBNF-PM1B1=1900000, B2=4000304702023-11-07Alvin BunkNFno factor TF: 83-842023-10-18James HeinrichNFno factor TF: 67-682020-10-11Ivan ZezulaNFno factor TF: 82-832020-10-07Ivan ZezulaNFno factor TF: 81-822020-08-27Albrecht HeefferNFno factor TF: 80-812020-08-26Albrecht HeefferNFno factor TF: 79-802019-12-03MadPoo 🙂NF-PM1B1=100000, B2=10000002019-04-06MadPoo 🙂NF-PM1B1=1000002010-10-17amphoriaNFno factor TF: 78-792010-10-17amphoriaNFno factor TF: 77-782010-10-17amphoriaNFno factor TF: 76-772010-05-12SiCPU87NFno factor TF: 75-762010-04-27SunfishNFno factor TF: 74-752009-01-03Sturle SundeNFno factor TF: 73-742008-12-29Sturle SundeNFno factor TF: 72-732008-12-26Sturle SundeNFno factor TF: 71-722008-10-23noobahoiNFno factor TF: 70-712008-10-10Team_InspectorNFno factor TF: 69-702008-10-10Team_InspectorNFno factor TF: 68-69