Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails248993363Composite: 1 known prime factorTrial Factored to 276TF target 279FactoredFactorDigitsBitsDate562463565932074511327112375.62025-01-21 21:35:53P-1 factorsDateFactorsB1B22025-01-21No new factors discovered5000050000HistoryDateUserTypeResult2025-01-21NStormNF-PM1B1=50000, B2=6287402025-01-21NStormF-PM1Factor: 56246356593207451132711 / B1=500002025-01-21NStormFFactor: 56246356593207451132711 / TF: 75-762023-07-09SRBaseNFno factor TF: 74-752023-07-01SRBaseNFno factor TF: 74-752022-02-06SRBaseNFno factor TF: 73-742020-11-20SRBaseNFno factor TF: 72-732020-06-28SRBaseNFno factor TF: 71-722020-04-30SRBaseNFno factor TF: 70-712019-03-21Chabot PrimeNFno factor TF: 69-702018-05-27vapaddyNFno factor TF: 68-692016-10-24rubikvn2100NFno factor TF: 67-682015-12-14el groccoNFno factor TF: 66-672013-10-31tscNFno factor TF: 65-662011-07-24RichardNFno factor TF: 64-65