Factor Info

ID 138152
Size 895 digits / 2972 bits
Status composite
Value 2783258236506492165939596156640802382033888884733879398066422419220761615811773144960009061261128150935998943165958261582253896904768234772103579638393122396431949331411534617055871871138223886170774955938807836751696069212959435875608632366568613628198636592515171116638253238324565741382430817381167363490762524097581210401964174553128209102889867466742341472115531842664558680264141236172315735898335263841002884384342048796972778505392043283341485185025999714722492191073996918212646533071394860655115951114644105022714291188048251317713074696050315905225804087047100431716762736438992772292278262978124342074680113361777285039360643611593463799750276553540350595634111786697644271820607488840528228658989190854552658294825631913749062983042013256814966060920520994257312041911770045057901877831219320808752465168696980692172641803739419117185934552753823828867961890761904254938215618593541

Factorizations

Primary (ID: 136575) 2820969191101751999389 (proven prime)
(ID: 138153) 986631915472805458185962639963248165245194849219959084882259245946233722579252504318922129248306443691177018203106229784187880531115469367931963849575718742621443507286812353224358955264173695676075207346277593682475486202201419201375019777568130749511493419420689279756434511870863664055425050754940149385066630466656642721553437574587078298108798251609788627628513636595644412408006003593718455822000819476501908917236213538274273784465760884344981265635775276113713621370185685064600346392753319432984664241826286446789348413436962827481418153155012933601769953752382557592147679780024334292030720466254287588293117695369631367260291284968818862339063125122792087031972486263141529139406861772534252382796717381489741662943628383693133025713724119725434988985423474768572192739417986215744611675760504489444613735867163746834179852900911989474203671344988426167467871369 (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.