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 statusMnStatusDetails275735791Composite: 1 known prime factor FactoredFactorDigitsBitsDate2024092240292502330012167.52016-11-02 15:42:13 HistoryDateUserTypeResult2016-11-02Mikhail E. GolosovFFactor: 202409224029250233001 / TF: 67-682016-01-11mikeblasNFno factor from 2^66 to 2^672013-12-07RichardNFno factor from 2^65 to 2^662011-09-06RichardNFno factor from 2^64 to 2^652010-04-02oodairaNFno factor from 2^63 to 2^642010-04-02oodairaNFno factor from 2^62 to 2^63