Factor Info

ID 178842
Size 1164 digits / 3866 bits
Status composite
Value 405292190511250761011483859533955059273374334243517233267501275131799404326965047430225855376097256924763293210974361516045271275610745283087020589509311095685873133967630056544915561004607442053622916234321714279618045567166365567289364410331260359722411374701592471766940132795109767058874921779678996421966378055544252451596141803839383752749643954974825482741349270064118261834007914229579582630545060451412278754831886590684762324497609996503238151387384832556561572774704091323595925954842433573116263627344460157826720228371008781681229576928694516376908338121477755454680295513973888630212254583053565890772633592505922361970897813374475016270138094434355783937210129224774473010290365369424756799964207330191997307446079304943072576108828205112144309141125488551524478882150391724215980293425658491952523989766788324880725076222152049795658316801197483565916792139253164075229640512396467582565927847270519513984092865851245772667786661807426572429274823544704913310739424341706218029218343039506957989083165086567356999730644137201016045001883278500636729950882760597857702312300813704582218044638612082048907522351234443845970018558549542611764194350793

Factorizations

Primary (ID: 16650) 17051292069674640005452987672247750911936235878013818247660621722169977358186200783 (proven prime)
(ID: 178844) 23769001718764426940057040506087231367477321395871785010850663603149353912411854842483781132918845883732481449579108492709244994393491488647232679287616425799851450737983549673538354446703264116298555724347400090747064905996591907284250081469669693873004684049259071209404413207463469791075529621249806732942165894996951949807296423196686666886351345677491959578279761949290324365943686443719845969679455309978588121030518512119658139932953612575709462812751396862302825131561458125572994262617760063448505219515156914953955874775135975410495963553560206133867231465596475689366863814219641336770846787269334327580373048450971888818488349803615137757248561033183535886723918383978409561484355000068278321331450294135345127482626063318107706808522971140579057325397668048278807075871913228152639361075960375215309994602363474829195544432302410219072416457457217876619977847669802417644266651993831956847868670539862361096926442424533913847236056280953297851517805625881477870432386708671651507421754684824744825913741674345658709713126652212170723814024768436905900532148757220554471 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.