Factor Info

ID 167359
Size 1131 digits / 3757 bits
Status composite
Value 684900801613891425893647183348229920229784483792162191185796075625813775746152276794572349987410391837904640653833567514749390161059990479209643848407801417849097648428314830838113206483125743535809262576268483965598577640960050382645082796411000285832289982775669106428211965599906899342265437320738461069912684077726466212099509077574745935159162105630736345454432208910020783306681761020121628695073288056389689586396924492121577914894000195844157974574977131565245555749230505692341456395387740735363851981814036566303378567648538378520448199415548372014954993801413087800528565455467791822151374248276059921355046688497255940923495111579866245252765748388304265813150679627984851196417321394449396172240358000536090081895114333974075937581798967294869996054901407626868948753428687240566992754168352470234220862306085997709364176421123666279198536600548062982648030396713258772846134928726494268145341467735431359666258791029761685976883838666743327356803956402445840465792808127877334029992476040766374193939378826035783216432162515829804438385454758247453121044712162604662113652638144555100865837622647551629100197732555807

Factorizations

Primary (ID: 17322) 159997585500087414157621168325510579411294626795380708213053 (proven prime)
(ID: 199173) 4280694608441558217017073595469821271619532499058917272284123165187178510218063992723164688927148675141773624896468589528677940679756764404091656108484607922711323473165174922062542448098363242687900884642200634018407884958953580988787267717745887238612317820736721416321090371353226596558754457821550698840598061664375032903771309374647003522227160720087308738828986057818307914220697133211966345031497374378685120365530258941805419839506724016526100675690335503910911463749765035724213714796753629635305666168835207758866295889553723718910043308169691350033358766821251864024112034724184371928290523897523930836610824961791177769326254401115640196571014987877882197220625994787218508035533404676002882099154846284970031864255682754761679011546790712622697568449702953707482619759950748875348300843176631606966720760190580718140878267455877549253159710308710761544985805692603890687236539011695045040575438793683021347650829150139861665006266426972357843503142672977391036106566578476061740922335408434182634084907554165381637134140519414480566559025555672220943772692619 (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.