Factor Info

ID 151471
Size 992 digits / 3293 bits
Status composite
Value 17604414795611889260442867439073669998013859962855756852054556997047209412712653865895839668232639100516591521555377958302386541533619179917598910460088149423614195266479627692802014573837831107190887438806060664741195334188485988839044030402649058508953140537048594897034386634697240980272084121111640171911752432764502708392115579735117260737526468157974871419192305956486322206719456850715735079034503955259270795826199741070105981118401713395951803009111331135125724075245481696598101021255904026429503032436733260547399974539304426556541236541887327363255966865504167794359609685090748619628270839196687761399075687971822243573852770307052244148183335930924630354570517086913597235614044110286119086651636247966522557547398738491663379992125507413943066547271597018804164795606774014339793080836962051306212275686548694283492261413902159816336143130310455670390154749750893660375365825497268486028523465656441463130443854495550298011892198156848960194636078049086312437840708595951653517

Factorizations

Primary (ID: 183865) 112184890076694375054525361230390563 (proven prime)
(ID: 185679) 156923225432380069672182035218563563038438592649058810900002564307854553931699230422446038161217329248812181731374755924781790702953967393811884663061447373942055958149540039723817765583743860125696696022954445082290754181057761522155689300189070209194972238292414361724732513446023002163349515103516776635425234959337608548516716506682864845093373118484544169684843490024171166520426492081814625138075505504376629658249154897289930847641681544784516174943838928083538633112196936095211449421991261581759745408174450884953117147941453093982391325071464958857967837807806234453471133444612574113080620265892353402376486865600775156695229795399892403353997314869047140915504792440818336696296140368769326089576128083365228367430812442598349135044747606544633996972261848480754292556906982319994503090409869386874042082439242422577501956531471743498214690439640978360602338114571647165451441525782843535935855742209479843510292104840173008501354728454246358159 (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.