Factor Info

ID 194589
Size 748 digits / 2484 bits
Status composite
Value 4070583941304278076660848675288445545793236799140951088057169922088027235645319868423053041984246812499075663970950808986849409463693478643927127867536514055869029532582210829423391337984752116873721543665037319790213640764387847491204554407347761055588219749453767311289779315859060812678870093341413441408625616533976516981268695722450742305001219318084444311812408394955178661350211842118624745308820778532100492541642009850970755066486769777312613273249741982390992190649083641897295493268830000103609094684506889918831101627892473922896330456102943306773248788386433627645218791463189615453273341025291099802333020156055570293917027420789122787897334949877806600456642303528901445005348083311889307254948697580532635021781372545144987586059479

Factorizations

Primary (ID: 160983) 90341685669507049585260804082440121101797901946038068348785426005373303495820694509 (proven prime)
(ID: 194590) 45057648760235815769280630220810373048909710450401596656655648131165243065100106969777060970217864283727623501361816099371367624767447383793713280986431008244385543983831554791338980583217932423789531937437685845461188794242646398379112284019335504848133069605984604485388635026257264759861607278853495871795489187311259930398546059803445650768238095054498171242877819688485872142313140120608491497272333904507537100587458710513138397424319290350925917196294888355135927370718229993966728882877796329462062614434965954913385421774494947811905352951400938527952603297653422071897518580015937685332911970290223628743836011803421621241335752523015369398424484280853331 (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.