Factor Info

ID 198713
Size 761 digits / 2526 bits
Status composite
Value 15475562933086563410094186009873923596095551303240786584236140256917984049207324287693321843316798937794937089054661640387064850930948161809781223114715300459523928340817268333186439066587317985367743536783818869235125090152235336860755254446526547434248565107904058702250180174016412633406548089522797714687938693632665922219790270092488012228571929555353677172558555984954184321748093077567956026732750197229731023340353012409979816040904362536918614807999691644187952843869894259735912572294167025295917022110106675017023082690893752802572531564973670931918250394206900692929982960955175524881579842410710101693030801272217340890456066858949489951085893358702089491617133341627021325146929914271544963425624584397773470844280208816698123712599937649995749593

Factorizations

Primary (ID: 31613) 192069914355657086615434876651970053257593835480667853934294194563983856416647197463148732103 (proven prime)
(ID: 198714) 80572550807881158985623689625650350980530198876342335053777477497004001514917874899130897148539729498537170021173432591798553776958656751678890730733370853722862549765993629150954846662096923449243728077015682339930168823865004754153064864025413874071387239800201404882109980037724352710842134213548755885152901947667582583780432795540496332802581582128053319128314444643147480974395101166142595934603971698064578838707444724645372437923978763761487947472046202484364940800921154107245669988421855043879459898735811250803657601383837537008452803868709680698702299386444113710296493614892564456499628359669545817746502064821858603571589055883807294501929205161866324831 (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.