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 statusMnStatusDetails257FactoredFactorDigitsBitsDate5350061388143591548.9old11556853952466191826730332579.9old PRPStatusDateUserResidueShiftTypeBaseVerified (Factored)2018-01-24Luke_Richards27F40F11A7B71005013 PRP CofactorStatusDateUserResidueNumber ofknown factorsShiftTypeBaseVerified (Factored)2018-01-24_p95holder_PRP_PRP_PRP_PRP_2013 HistoryDateUserTypeResult2018-01-24_p95holder_P-PRPM257/535006138814359/1155685395246619182673033 is a probable prime.2018-01-24Luke_RichardsC-PRP27F40F11A7B71005PRP: Verified (Factored)PRP without proof (not generated)