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 statusMnStatusDetails223140607Composite: 1 known prime factor FactoredFactorDigitsBitsDate12902667314045973781212270.12020-04-28 14:17:32 HistoryDateUserTypeResult2020-04-28Denis ZablotskiyFFactor: 12902667314045973781212019-02-25Chabot PrimeNFno factor from 2^69 to 2^702018-03-06daniel horacioNFno factor from 2^68 to 2^692016-09-08XZTNFno factor from 2^67 to 2^682015-11-01Kenny CrumseyNFno factor from 2^66 to 2^672013-09-01RichardNFno factor from 2^65 to 2^662011-06-09sasaki3NFno factor from 2^64 to 2^65