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 statusMnStatusDetails130025933Composite: 1 known prime factor FactoredFactorDigitsBitsDate579844300144433261773839672685.62024-08-07 23:00:15 P-1 factorsDateFactorB1B22024-08-075798443001444332617738396711340001502428200 HistoryDateUserTypeResult2024-08-07Luke DurantF-PM1Factor: 57984430014443326177383967 / (P-1, B1=1134000, B2=1502428200)2024-05-06GregNFno factor from 2^69 to 2^702023-05-09ChuckNFno factor from 2^76 to 2^772023-05-08A CuneoNFno factor from 2^75 to 2^762022-09-27ViliamFNFno factor from 2^74 to 2^752021-07-16SRBaseNFno factor from 2^73 to 2^742020-11-18SRBaseNFno factor from 2^72 to 2^732016-11-09Andrew BNFno factor from 2^71 to 2^722016-11-05proxy2222NFno factor from 2^70 to 2^712016-05-09Josh FamestadNFno factor from 2^69 to 2^702016-05-04DerekNFno factor from 2^68 to 2^692016-04-30TomNFno factor from 2^67 to 2^682015-01-30GeanyNFno factor from 2^66 to 2^672012-08-27RobertNNFno factor from 2^65 to 2^662010-11-11sasaki3NFno factor from 2^64 to 2^652010-05-31sasaki3NFno factor from 2^63 to 2^64