Factor Info

ID 154207
Size 1246 digits / 4139 bits
Status composite
Value 4867704493080410148084263350827566908249765326702981589751890933152532730822368710909864113930991231358404595827419624784236366458599790830296737074390210694945310386507021763365617852064160190501449911905762773259408849089914885060202063503392210972719244605853274401045859294768116701332709464676065698318077678893533838403703804859399157967376050528435601670686420862941017323754162924560549159655340316571459715969267228931910772334488628760977781896082071534000800062513128629848011461956441023053161771768466348234151787482829232751597031435803557031439951256262039047998821256902964442650551292982149415005688940694491999283860276694104399618501991148391144254225446796606439156560953374007543598039344519493880137079473656735359529816649414823628713637000130131460258185919489459251524121710636923156867204502108023483927763863085495523680473643942138697105580602944983187319767974964218271600588997963463030843636105606635490624760170542083000981835848850749328886620948826364914430864963233930251151283147020069915824984294215022940316948634852255698147938278525109333739051121445601593247400103253599282302193688026920580075561300253676966678193704471076136748385599801097753738618041692781043645808727385730748329215893071019673986847

Factorizations

Primary (ID: 152143) 26401568180223414517611257 (proven prime)
(ID: 154208) 184371794124208678449754164609002606171393912033790914522775643693502739194061480508522069735000507093875264827556133594404539337803870831244648056731049771598137109811225325201103432694819099212024306864267342320497889247182427292836767001895206292757863192960682598549575149148708275922147522492121314793900611054062129589837127147423158594754800088834027040823071850596041775610336630351286910319573012329881740109277872997184609141882360039988741203882848313502486692057770326568397326935678778694596358726163402048751498415922964453010140951260127144161882496236862213634324677408084374407292003184345077807768990454880193870675683405149244005326658261965582683370756862426014476460104392710291770802488079017435575054622342415720595778158405420631839533665523100189790081064361164258176595580663743875139337588392534718709691995130237117180792976913403788689452778254621183347024761594717867642690633580186785508595745297964559728327951459725110828738785910888948992852245990599977578528291699964329648981556799126044395539839615690186687079860058068489499431428886098822581147509248359190502010567260344355430637922330144404777884035865259592852413321811380621528798249713991890864055959403546525529939317366726871 (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.