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 statusMnStatusDetails141315091No known factors, not tested for primality TFNo factors below 277TF target 277 P-1B1 = 1181000B2 = 1307713440 HistoryDateUserTypeResult2024-09-29Luke DurantNF-PM1B1=1181000, B2=13077134402024-09-01ihnlNFno factor from 2^76 to 2^772024-07-20Jarod McClintockNFno factor from 2^71 to 2^732024-07-15SRBaseNFno factor from 2^75 to 2^762023-01-21SRBaseNFno factor from 2^74 to 2^752021-11-08SRBaseNFno factor from 2^73 to 2^742017-03-10Fanchar LandagNFno factor from 2^72 to 2^732017-03-10Fanchar LandagNFno factor from 2^71 to 2^722017-03-10ZacariazNFno factor from 2^70 to 2^712017-03-06Choi4KANGNFno factor from 2^69 to 2^702017-02-19Choi4KANGNFno factor from 2^68 to 2^692016-03-18dbaughNFno factor from 2^67 to 2^682015-02-203astNFno factor from 2^66 to 2^672012-12-03YxinityNFno factor from 2^65 to 2^662010-12-15RichardNFno factor from 2^64 to 2^652010-06-19RichardNFno factor from 2^63 to 2^64