Factor Info

ID 146777
Size 1055 digits / 3504 bits
Status composite
Value 41638658938746703966574415438144463692480435527332229267698864451154353148103119796928263656684186784315816691325225035192893195853974049134878461926677710994647602732633943159064971759264190429942748510195363669007852350600337990455610912583648470629017785685758294530054857079535611231934610763668553360348087910122245369904122341865827657839368926341689785525715539007057933682370864286192867681131875084914685723328819034046059472208267639545064448789183903893967614357053945590435252273710571718336535655914509050400996716033954131680581340886875769494975918391451416128089976896613254102204422415159166088647106814241731122429761675326444446962355425976834137742008564334649849136078282974321906972146467892931030299367929916226050239208414620183355587493037773135679397892601534475085030932680806301560327142379661744479204904810988082047894752220931346531024477213296047827224498405327795373027181376960580618739003459360648665506764417200341262865111795419350572021657979875514588966953962737055942357167781137867117303590309191565456518338485151

Factorizations

Primary (ID: 11991) 2802413728088191273163920691908084325126644440764112648781 (proven prime)
(ID: 182245) 14858141223548968275401018003530153928645592060977944575116622537223069484829892437199286459363810270708273121816137159161782485299934988528139809855065575734996018661827115005564417773050249695068704260482328774028017175396207441136733378908433441989472042597914732939113458953914430871096808456718593220653723437938021574172119453954953628832300344139733244719711732188885001379917550601173126017692625546442071241215520317335640833366301729508418776833407829753482300872731175820587431587931861943000640479627616899919216189976530258174325077792078847527634451921475541669193393855600813929989129216708007723638279541623873259259926603211212286595386974476531258312624778436702158373463696963400141399983708731953003219230096281689783113412551077524661258052623311107171171743002804402058871952145047368414231500447288826197608546193799992996011116842385316714682455518759170168085257681340323323820071526940981141904356517821920285094798899015792972694785168554063761957864056368184993901775771 (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.