Factor Info

ID 218120
Size 1425 digits / 4731 bits
Status composite
Value 138841000643518868836509226006832804784825158033017600461645569231155622957576034871382057245173792385546388856142943537383354939053200055845811634247824186550756022089524738889250552870141633764054534500108879404156990760850162851895482495065883721010179026009446171122765717561307080865519300250460818354653156029511420086038571274345468808234635502469260606878891262074521314680380515968300975001795000174279595784048251955261879577343189273406801284026195931198362559722102486034532561728804199410593644110150551802249717464828241318095043628436678867107848823792000062115402137671567911012786507358598101655319837646040201008501974765689707422942551967071362968173836413078925850737865250197278345149471657527601056530035757627980939951164374459729267244129796603238916999073485786878999902525249593544361985274019299417861248603124516323483715663563620722142483196788709691988874432186718096939806007280612146439971451407630263313609826036909017595400998323031564283116149470468247279803082144592454676355883251391692769904772060177012609293989202328708867454397809271268648223345239432064871315222338456422244376010356596416066310086683123604190368246407463532910144116921953129805153456177856238459572719322862628719560107593482488984585962051753345128362401130830746055594073570109743888524945740781315026695657519090529308318720457897928084560290685528565017481910223233063595261577395063596317751130477331537422389

Factorizations

Primary (ID: 218121) 374084090361714908522351993 (proven prime)
(ID: 218122) 371149172661335796983954925759406137108911775749242255400705364468697983293812399849615070172344009105503789992340308321539704183311877157997260840342467233458746427179614057503154638482434716985739682302745735586290272959314539015472132790277216183139855215085323182576146077461479235843007081890227274072707414931056940562474973423523077511131780836373038228759980890819116264522289346077339554761917111718508897952709082677505871880446853729903915834192446917480249518700910927989675828405619677752519449028978702233702860447382503719163788896658418908931705427839798526828197755430695763870077507458263692684691009236881780779739287923214096948431414867108351195848877600212512950171553157187473671013045746752757650705968143259178172664278785427416379706541373262797502001676644593287911901621184899044316036121636109816636921236947508527750648390621272283281319545333759500871084736215498061563421501657491265820527767943061013739436772937503111273991870751446866782915660573484893853797077746356766973808599483334538713945495825233339078628661382754672863691352250792102460225698948700710495576411833880839848156425692259029134939818775242805743659779751464077114133595834538393064727360780173557387890294620964708494233458922633998669221002769517531915061352423919613114118297726137082021986106564422677072629312373092745007944308600714182474824954482191289802678892047905129482897136553373 (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.