Factor Info

ID 199206
Size 1215 digits / 4036 bits
Status composite
Value 462734770329078469571885460481800339380026377955999627406532843991435570035227720717932916724506210712435825425779442149875776117977446049446751709025386777306829455995861214579609240065518528967586893418743345002602942615937663087292617240820970782063009177375962904406732953246675086756245900110216817378354988046868770277695685566756581588903852508925994558685445178642702794065734475975052735448131793639134816596550764167927148433430605207605782394392153978531294679117918594485349051660839854771184993952255303037833463203591531463525202074886051341479378162497990204221856501773822717155216975582878252262311450829403371600254037428009156655338480799991344776658929936574584929122069377259307669645700205839020963175124592131770007311560583656055069389498106260773818222018784776981498980621550654831102155005172265512027209982498060900707055673852866411538977662216063319224642475860681578379452746299169139726113270787858690926165001019822429595591130863613004252565949839881194741404630465211141320312233709477314181208017299260596065426968007073290079798905461903864314796639275946596388973105488432385317457235036134534809298380754192386976115490473767037300708624753478254205213735130549058305403248937

Factorizations

Primary (ID: 31899) 92141532324445654045497154046509648351199657 (proven prime)
(ID: 199207) 5021999945689121085769741531684815323712295253231907650967539687951798368198536460789362598592727442639909162718809082499671146465049486771371826841133827286345084645031550994299033141726837273050933812365538984701657289873734480946591450573173828706170978097189331982742777264618503813077516221662418130774133858742595676576799837488028792896573234825356057337393352444880719261022130618642546154360836247639921259825536806226915409311221227349086492284879576098411395521094655714475423575393658631210227461926425737065387852146499540197774802748972915898710840675911497982504430297018425284302268008533030177819601407007302828348105393045668985410538087121956824396836191515422490335229391881876247560564090784080045946222092689431368616415414981664921871971260304172126388421556906559998706126824831704246000668344253386711806398974446320335030184320010355963613107933398768074049820738383640688970412480087671818104595772741879585659467352097279828982251863948932888029174733035126230026491247894244901628180683498488954347239141008164992825053326869953876146528980369413702383815448878044460429678820485845192669323964695880265667056307335498681079823384136669959041 (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.