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 statusMnStatusDetails175695347No known factors, not tested for primality TFNo factors below 276TF target 278 P-1B1 = 1490000B2 = 1591607160 HistoryDateUserTypeResult2024-10-08Luke DurantNF-PM1B1=1490000, B2=15916071602024-09-27SRBaseNFno factor from 2^75 to 2^762023-03-27SRBaseNFno factor from 2^74 to 2^752019-04-11hktNFno factor from 2^73 to 2^742019-04-11hktNFno factor from 2^72 to 2^732019-04-09manrusNFno factor from 2^71 to 2^722018-04-06ZenghuiNFno factor from 2^70 to 2^712015-08-15La GüiraNFno factor from 2^69 to 2^702015-08-15La GüiraNFno factor from 2^68 to 2^692015-07-10AdolfNorNFno factor from 2^67 to 2^682015-07-03subgeniusNFno factor from 2^66 to 2^672013-04-21RichardNFno factor from 2^65 to 2^662011-03-07Sergej LevinNFno factor from 2^64 to 2^652010-07-16Mr-PlonkNFno factor from 2^63 to 2^64