Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails120271181Composite: proven not-prime with PRP testNo factors below 279TF target 277P-1B1 = 593000B2 = 27820380PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=82024-09-19TSRPrime9FF8991780DBCD4811039497813HistoryDateUserTypeResult2024-09-23MartianPigNFno factor TF: 78-792024-09-19MartianPigNFno factor TF: 77-782024-09-19kerni3CERTProof certified good2024-09-19TSRPrimeC-PRP9FF8991780DBCD48 Proof Certified Good Proof Power: 82023-11-22mikereedwtNF-PM1B1=593000, B2=278203802022-06-13TheJudgerNFno factor TF: 76-772021-07-11TheJudgerNFno factor TF: 75-762021-07-11TheJudgerNFno factor TF: 74-752021-06-07FlaukrotistNFno factor TF: 73-742020-10-20SRBaseNFno factor TF: 72-732015-05-16endless_mikeNFno factor TF: 71-722015-05-11Earle LoweNFno factor TF: 70-712015-04-26Smok_bmv NFno factor TF: 69-702015-04-19SMoffatNFno factor TF: 68-692015-01-14caddrNFno factor TF: 67-682013-10-16E.LechnerNFno factor TF: 66-672012-08-06RichardNFno factor TF: 65-662010-10-18Thomas StorkNFno factor TF: 64-652010-05-16Mr-PlonkNFno factor TF: 63-64