Factor Info

ID 151891
Size 1142 digits / 3791 bits
Status composite
Value 12366393707812035708045729913018951766520871849983251101339586001703801960842858932758867316840143489444227578392558549968177220008762906492061145362610548416594091865672628233440143569099120870851218554185066047190380871264457860173194075170996656066294807027573947049174693338113127743130039880789440851210957644840357945623716682848583347807558923071829276680923147784450939267203712217567558471979220324021393469349043722763120650938876443433893879836962932954008066230465366559997772973797624672858402465143463458593532166600442057052534404642473685283463275010628985184116805301235105588952254420725796618887023351813656322755126300175807187966258397691714778056931840405903967981514250579648740666167184955723776196465883555719226106074991478878551582786731104077674270357097665698069803319475989651355419693800007123858160473777782116736651994937105026328670219241871921542025835802883463183897034011828565772815537312410000994894563359292762126291874409344845683001805626178997145412112428169431590776762141274289909433848611093859056421481762754797310529056826386747884462149282578123653601903744153963039863350229217940062203255369

Factorizations

Primary (ID: 149618) 137145934026139645822087 (proven prime)
(ID: 151892) 90169597776446178552033364086585870010818663891524388526581743460110688608985579812540594779324901039149738009864611633151436356397887415555185395784029969638759799660184042930741823005726518512929018689409174636650778135348018273885587312302443719420978085727652154586228475225197829813337849609461734969107917408402510149004742290962179893284034629018029403485581894919548454803828517438731401405888546613890750590777921373615349263462741803666193329582588424873181664187068479907827924025533302181291473300755550760064388249050462650909730808095168943294115899807591188875208984276456754090144333072810034265379865806678659545951757994908750679408322617700954189440340724317400368824446174130032417490535824211845893252976081613435082169839779537825041484880226975162511128665284777278097425669684745963498230985723985465503958792999833654662010511258271987253973209390440214023348212615842442466592769167322455415856024582213146295313477686347915041943187560497362006488937016873528277806680172520428867554171109745550691388619735486036707907699460245113025208906541468351406430134823557340091132756369822105677487 (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.