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 statusMnStatusDetails330423007No known factors, not tested for primality TFNo factors below 276TF target 281 HistoryDateUserTypeResult2024-10-08makabakaNFno factor from 2^75 to 2^762023-09-25SRBaseNFno factor from 2^74 to 2^752022-04-03SRBaseNFno factor from 2^73 to 2^742021-01-14SRBaseNFno factor from 2^72 to 2^732016-03-02Jacques MOLNENFno factor from 2^71 to 2^722016-03-02Jacques MOLNENFno factor from 2^70 to 2^712016-03-02Jacques MOLNENFno factor from 2^69 to 2^702015-03-24Jacques MOLNENFno factor from 2^66 to 2^692014-02-13RichardNFno factor from 2^65 to 2^662010-12-05Architects CubedNFno factor from 2^64 to 2^65