Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails339728899Composite: 1 known prime factorTrial Factored to 276TF target 281FactoredFactorDigitsBitsDate544022968825665099433992375.52025-01-16 21:06:13HistoryDateUserTypeResult2025-01-16Ruslan BorisovFFactor: 54402296882566509943399 / TF: 75-762023-09-30Ruslan BorisovNFno factor TF: 74-752022-03-31SRBaseNFno factor TF: 73-742021-01-11SRBaseNFno factor TF: 72-732016-05-23Jacques MOLNENFno factor TF: 71-722016-05-23Jacques MOLNENFno factor TF: 70-712016-05-23Jacques MOLNENFno factor TF: 69-702015-08-07Jacques MOLNENFno factor TF: 67-692014-02-15HBendtzNFno factor TF: 65-672010-04-28Architects CubedNFno factor TF: 64-65