Factor Info

ID 218185
Size 1542 digits / 5120 bits
Status composite
Value 121167407596896806230163909778616885668031670282103617666214621086880940070713692667219708928591194203400389016156681058994289295303780595003747812871704498359989638912425984734133245265309726881269950553694230319899284488066267988406052106503354339688990924629747739582052795161118006264272143753257695458005012246729283369495964249929548504639683270662683455143090013931354583478866289353811975949489994961502750219206718068090518637923658771819989786800351490022645307122372854812444225150606932648601314716223690235456463652138123697479573624012799540574365303415407063466866073221197807004969090551072141976282950653783830763477055524112732292061466983431138830366756016245958501623940197505639508445203099295945343776350412788170832172086962864297949714906280867037263067675610921349949650946580894847422784679381586522512577328895343874380938413264774228103464688534672319349078899155807400333282575649025049806418161776105117219249717276051699060507152213860579620089965681231846522484942683304493079124798438955840424934661322625162113275357594071714576219505207127388647064569435764279322236104273763289532733650365382037569980675024732281272485118846757754253156611868379933011144594287102018200529688844350124681983782341997071329251004084975121322736374975936206726928512439927707323548150696053254476678945546432458657916804525158170054177000568461218320176229189178146954851266993572196489078065626672931437600140447138404680742571293917150505131489457607633721877186150060315184970539053670862919141920676718759511016895900169

Factorizations

Primary (ID: 218186) 526881143200468781713 (proven prime)
(ID: 218187) 229971045957123561011320945052059207236812317736327221799967210004180351730348474283326019128501086551726604873644681611474965371098165656045951150836907591519942617654209800082607322951856240731961415104662187640570350313986704831627482186865173488735998632531163039615742275867284543461005304667194288843892407522207992918563059900123016290785299059408741080439568662704216231833029259294871047424000168962162286742260367535445107258752970353450605015150640335049205835751879294361261670091265147334759826671509742767855826779999324298582364347233422827010141312363649507724656359510485961655158777943725400588736621999673477024353326877826645660015775768157330819037623383009510505334410958428958532593513398538021905492812306029179575903408652934158256062721023346631487628669539410837741357889323999038537770373370026565607687662371938908427047176396557831475229187870335223819643133107484097226077690154858346349253601538327300720997146456360490001159767570919430415215110741994794703079488881595070434382021071475034650661935400319505028386638369557036320707544222071836992461421131402328936397796465896173119404479403405186402552721919878738032488207376768776684605081089265313035980112844064164284930353422325176906845068000003634324122383769665404177348034250790230519745889292742857010337564764598002364720705861707800125833738514234456851374186102955613505833481994912123853873648046069433594148544761728202111163124130786549308774179601906892422046995525330692480831829270802558910747612212552417722165048313 (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.