Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails339599263Composite: 1 known prime factorTrial Factored to 276TF target 281FactoredFactorDigitsBitsDate611686205607477603942492375.72025-01-09 23:51:52HistoryDateUserTypeResult2025-01-09Ruslan BorisovFFactor: 61168620560747760394249 / TF: 75-762023-09-22Ruslan BorisovNFno factor TF: 74-752022-03-31SRBaseNFno factor TF: 73-742021-01-11SRBaseNFno factor TF: 72-732016-05-06Jacques MOLNENFno factor TF: 71-722016-05-06Jacques MOLNENFno factor TF: 70-712016-05-06Jacques MOLNENFno factor TF: 69-702015-08-05Jacques MOLNENFno factor TF: 67-692014-02-14HBendtzNFno factor TF: 65-672010-04-28Architects CubedNFno factor TF: 64-65