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 statusMnStatusDetails694099883Composite: 1 known prime factor FactoredFactorDigitsBitsDate17911053027636099734872270.62020-03-17 03:27:15 HistoryDateUserTypeResult2025-03-26James HeinrichFFactor: 1791105302763609973487 / TF: 70-712024-05-23James HeinrichNFno factor from 2^68 to 2^692020-03-17Smok_bmv FFactor: 1791105302763609973487 / TF: 70-71*2018-09-08srow7NFno factor from 2^69 to 2^702017-07-01ConductorNFno factor from 2^68 to 2^692014-11-28sasakiNFno factor from 2^67 to 2^682014-09-07sasakiNFno factor from 2^66 to 2^672013-12-01sasakiNFno factor from 2^65 to 2^662012-02-06Damian SilvestreNFno factor from 2^64 to 2^652010-07-14Architects CubedNFno factor from 2^63 to 2^64