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 statusMnStatusDetails145249067No known factors, not tested for primality TFNo factors below 277TF target 277 P-1B1 = 1279000B2 = 1500108390 HistoryDateUserTypeResult2025-03-07ihnlNFno factor from 2^76 to 2^772024-10-12Luke DurantNF-PM1B1=1279000, B2=15001083902024-07-17SRBaseNFno factor from 2^75 to 2^762024-05-06GregNFno factor from 2^71 to 2^722023-01-29SRBaseNFno factor from 2^74 to 2^752021-11-27SRBaseNFno factor from 2^73 to 2^742020-10-25SRBaseNFno factor from 2^72 to 2^732016-05-27Josh FamestadNFno factor from 2^71 to 2^722016-04-23Andreas_TruetschNFno factor from 2^70 to 2^712015-04-15La GüiraNFno factor from 2^69 to 2^702015-04-15La GüiraNFno factor from 2^68 to 2^692015-03-04Andrew BNFno factor from 2^67 to 2^682015-03-04aurashiftNFno factor from 2^66 to 2^672012-12-24Arne KleppestrandNFno factor from 2^65 to 2^662010-12-26Mr-PlonkNFno factor from 2^64 to 2^652010-06-19wmjmoellerNFno factor from 2^63 to 2^64