Factor Info

ID 163273
Size 1200 digits / 3984 bits
Status composite
Value 174171292437835889066751142529912571606786580189005466195035457724450017618290723305683436270137153693253917737783975593836287629112246337081070928033251380301573444981035070590686577830413322411429558813203050048330666634451117015800957734808648132954068904903992657100684544081621753808761668460968680111862950689651838195727165242640678181242855627151005735528536205957664502421950735588014553241964403011888768994587974877242996946661279823741326497718213871150053993984503275932349833194416759988916632447527537529703930744300120664049548147948452916700277861633229049564943613605819536220720493813257101935077834561005153183279937359578412128349326257480291804479091670171089193694713432628371808610297201591241079968540112100366988693498074793207138676282397184509644367081651250283277935451445915394946229321235813770390160020928437228932807539752696812317401075213224240085749581235676417626754289911723499456491262836389502666955856752948680397653002392968093683935424686090003444062636623036095343203708722532029794968430183384924454452962879498882865766891611084964088340628124048584205553199718074003918936516992274114384201672770813060487526267000016207429954611876762420700416130867067

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 163274) 14663989737773874843820067308355943315425433599443748601818061863962136582211500918155750976389359951892448337486456962840731801570509132055776245360506741209157099685522024504590194043463972970830626741358372723038806382166186645436206909611675546540046463419323537490807060974797530303765621596492868793913223529336641244919784566752600302860734899882814046118648249141848612035802157283343038213207374076153890068303525784008906653434007169542350583637801065215696596809298896221516963459191386843614756016016768877605825096268356536671943754739417447336847900921559774043244591291141338538035733440827698277391796987021528416853915687016820699015287508591855715539353876247644308153944192631061421003066493055827940211557828777280610756258406818982007118616313524041802276090388925880164488848687575634699628409865248975388133014124514501637604918799372543655400884991141706628201316678513347419047130438536558073073477864252408982702553443286524638764186051590405308124999258963302832629224801497733179444461177502502224357919930236054110288797468521448550313496831587650591698475727483362975810889540456444571858409816054207336786026302685452111538933755705605667036573 (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.