Exponent Range: to+ above minimum exponent Output results in HTML format Output results in text-only format Output results in plain-text format Show full details (current assignment, history, LL residues) Include full ECM history (every "NF-ECM" result, slow) Include ancient history logs (1997-2007, slow) Include expired assignments Show software version in historyGet statusMnStatusDetails335464447Composite: 1 known prime factor FactoredFactorDigitsBitsDate669395429091370330286092375.82024-02-03 14:33:34 HistoryDateUserTypeResult2024-02-03Ruslan BorisovFFactor: 66939542909137033028609 / TF: 75-762023-04-10JacobZNFno factor from 2^74 to 2^752022-03-28SRBaseNFno factor from 2^73 to 2^742021-01-06ZenzomaNFno factor from 2^72 to 2^732016-04-08Jacques MOLNENFno factor from 2^71 to 2^722016-04-08Jacques MOLNENFno factor from 2^70 to 2^712016-04-08Jacques MOLNENFno factor from 2^69 to 2^702015-05-29Jacques MOLNENFno factor from 2^66 to 2^692013-07-19LaurVNFno factor from 2^65 to 2^662010-04-21Architects CubedNFno factor from 2^64 to 2^65