Factor Info

ID 175869
Size 908 digits / 3016 bits
Status composite
Value 71545714486341959352879428355801915439216437852798966180761128782951603790657408813992894047524647478527467189641459975819363287980260631109191096684548460311533030961250639436179313164645822669957551025534341100325613018362526042569079154676711021780344044843743475635772666405732354339179863141273409524141913077892395323653051215153165303624524637474043339853631219904020817136258159956206846980010190262283342755828975705537913407936825403447126481263306285596199354420300374091524998874331785350900309344015573999678850377036902546885042971726905942773463426224005995928759496841976946106910925919965443464214305709630224974721512265270960955422829270395001005129489918896868823718609192865391448851956385119579527949188142789184857476020016422661179938175167091219886932336468469295695317605803602157426759629859226231785406652918870483687006289455202210785309148993816413494319229501127496141696767759

Factorizations

Primary (ID: 174193) 41507865360174931401310510329107391134034118769217694188584656949470874538955950496408463211825966887768005981891320499923978028923348230899366174422084212815002794058874730898246125429915025972717873208536452374758733823324208105858371957478047092717048470579401411376972945221 (proven prime)
(ID: 175870) 1723666439252428855022890614633532159204698790583276931772674619801254817176001837675740013557599495759104804312839310905340903381476042696698532053412287662282415622106698556772739320191971432000885759641085434223617101610039452294995020374643523073896158791192702168566282095312895847336672856823605817933442903891271587878870352565872193525418017107128579113510345582660457848887138597659445077895671913213532562521997233235184935476532585020650200192486960094121375986787218710618909208298449972391250514188787475308207155215558069419063222444273622395165478266446519606794694583979256416224857995344755441662622370169380749379 (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.