Factor Info

ID 147023
Size 1119 digits / 3715 bits
Status composite
Value 171172141183645253574068039498636567006517830063040464497774185140969859565092591900930488136227814291010280738580764499167886149968464973974296093595206349969689159372193178092685426131303600669516534767168779522760165438061406976307239312927589696665776005844003704307019731828935404818929914766394632672920638287261411697389337687604653687596313114300426598804153221265912944854998555800873834957400011410102866047230151307376234593819013228697411133380653746795920529731606292943907736032075857371386513722667563633426924943668901910265368656798464166454374886591473649197825252084708379851431984752890024747544850110159214752010174063958644922566893848089262623755424265634022255367590478986712217583650261565395156855121186324544234538294539502090399062430689987619826104597429189724900046055583367283188210987374076959662222467303668940585711126894631198304793853816974240268409009198896070264983609627903546878401649207834206124318043334400572328268080945165241867515935868381170969360823990648558863858750060815280448112635574899907575059983074870448910062466150058098989651477661242530031995957725609644076893

Factorizations

Primary (ID: 5655) 29572149681736256801 (proven prime)
(ID: 147024) 5788288745520623168762011326195727347304954835435573503554352861915049549939880232460509510767929864238881391293735667136045532460162825944233896677684846620468192473072975907754010202959196973048908181274091230942210072475310597711044670428044896694851284576083808722904036680359794075758301760881651671944993172228996252132055981648097107134183602013009786044961872036818156763278675137571097543272092036819499300424356341131562394772846354165254914969481353672814286322606499112861277858261198856492119350508768911662101803302458106600761379251726729050913692733728259518428938217451331087546872387724031064016983301841736826846874754243216019218962184916419401203046780457351070085526524803728409142398254661985587844749430243825111875890454398409826041507147746109546018647870871449784350656346960518723337767545825363999734296620834285790915024203143331429228943326692185105678666305722911590885152694002848388920900787865834956112657181583237366278699733686946541705218574777011445240078022302084950080846655235706386534208090862089602346130626298304129715795694906433414117754512438506274493 (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.