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 statusMnStatusDetails137177371Composite: 1 known prime factor FactoredFactorDigitsBitsDate754436366331843158670905692686.02024-09-16 02:19:45 P-1 factorsDateFactorB1B22024-09-1675443636633184315867090569676000676000 HistoryDateUserTypeResult2024-09-16Ryan PropperF-PM1Factor: 75443636633184315867090569 / (P-1, B1=676000)2024-07-18RichardNFno factor from 2^76 to 2^772024-07-12SRBaseNFno factor from 2^75 to 2^762023-01-11SRBaseNFno factor from 2^74 to 2^752021-07-31SRBaseNFno factor from 2^73 to 2^742020-10-23SRBaseNFno factor from 2^72 to 2^732016-03-15Andreas_TruetschNFno factor from 2^71 to 2^722016-02-25guruNFno factor from 2^70 to 2^712016-02-25guruNFno factor from 2^69 to 2^702016-02-25guruNFno factor from 2^68 to 2^692016-02-19dbaughNFno factor from 2^67 to 2^682015-02-03Paul_KinlawNFno factor from 2^66 to 2^672012-11-11Damian SilvestreNFno factor from 2^65 to 2^662010-11-30sasaki3NFno factor from 2^64 to 2^652010-06-10Torchwood InstituteNFno factor from 2^63 to 2^64