Factor Info

ID 72871
Size 1140 digits / 3787 bits
Status composite
Value 538596174226842380306222150802078566295543703508134737203849119078603523820253634069476893136535462502279818956904266550363670897753061247400229207432216670638061060893350350808611711920544679474458994827017638863447519294523175166367459214278307942544896188952899995181206773848505291227413251815991125687854671498708042293557367203339984964164775699905112648928222206718380244741404279561816811346175454263815583825731190965938155171008120094810523779243955769293939983585110928266399222376960886125477056283358639406058485739675434409757523903210976456478908801537707563436627970675776948387729819520793105338869402114003223395335546722955044013347667874905688906531282397116073108431083356056756538710449554878841596728354044851704998178789700735767931804485791649680182336600444321658530791794804343129356035243611136988278401415932303927481650558782868087126175096912694739580352683236575759685733956705342952082295303805077300213936921545103066191029398789986897640200952939725157059428940738133180954186481085611780134555659935077124918759908444320936336239352508403331035994731271168068201275468129270572543038168768961057082758829

Factorizations

Primary (ID: 71102) 2726937565755481336074189604298510788963529978072322919151192870002586599959296162815541487000276772565522844979468711390108635152070240651270015455109481876430078061237020903576062671754192102646099007774356218629507949297985188214740801928613072035105553101546509401500121358650165637848498812371650338250980081608115768422824028290447421309663856393718346190693895474422935247165156548246563192151 (composite)
(ID: 100352) 197509536334994018063800874787301777887078962645066160781860177532528683231646352388695182847854656204407219780647285251698947519803750755029148403949380300023708280621710431527074242196095213059034674282449638001901049249956355595589204437580516781394790282137946357564948583453402542455222136355764354526174938648882966743315169580946603588975557606101544486916506350297772745013663404462087544688237413841804518435273744710750919653396438940114628520195012296231886661767233910253129562424123160212035341622700119769299930195540505177906880195616188992365727084308974395388000857278373831088139076255073209420848164400693619309592552667333887477644257552486843260988606821496054011546246414886375518600687199741868580666017151609507693979 (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.