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 statusMnStatusDetails174117841TFNo factors below 279TF target 278 P-1B1 = 1178000B2 = 257635140 PRPStatusDateUserResidueShiftTypeBaseVerified2022-12-19KrieselE49382147C19F4F7013 HistoryDateUserTypeResult2022-12-30DobriNFno factor from 2^78 to 2^792022-12-19Georg_EdelmannCERTPRP CertificationProof certified good2022-12-19KrieselC-PRPE49382147C19F4F7PRP: VerifiedProof certified good2022-12-16KrieselNF-PM1B1=1178000, B2=2576351402022-12-09KrieselNFno factor from 2^77 to 2^782022-12-09KrieselNFno factor from 2^76 to 2^772022-12-09KrieselNFno factor from 2^75 to 2^762022-12-09KrieselNFno factor from 2^74 to 2^752019-03-24hktNFno factor from 2^73 to 2^742019-03-24hktNFno factor from 2^72 to 2^732019-03-24lobsterfordinnerNFno factor from 2^71 to 2^722018-12-06ZenghuiNFno factor from 2^70 to 2^712018-08-01proxy2222NFno factor from 2^69 to 2^702017-05-09Andrew BNFno factor from 2^68 to 2^692016-06-09america64NFno factor from 2^67 to 2^682015-06-27vwflat4NFno factor from 2^66 to 2^672013-04-11subgeniusNFno factor from 2^65 to 2^662011-03-03Lukin DmitryNFno factor from 2^64 to 2^652010-07-14AliNFno factor from 2^63 to 2^64