Factor Info

ID 223424
Size 1090 digits / 3620 bits
Status composite
Value 4931296446335737468308482417353506479359225757186693133423625374576899039885206790715540254292552357413123404163849955288053818034655595680092065663718103964040765891669903800876280977380041850847546619486544916127940684583447801233711385153919975208521079218162172385640695367851706917575586703927086246787920701698023419316144315106890635124640984131515370632909492253953053165529408232889044054253945926492298258550423982659351893228827692999090414836030637488276608584091954341971396205760547735379411208549650815737949133678723695376395611885671866513174921824875792635684384041800815665453101010431805470576622670118632741488248204894101477267724486149727677855258458955305940823888086935505734343865201025866641923423629146958914388720898783016577907701635604303374670811712685919563911588487025692344880849427069536750003512722168396972539742728974810633362082095872823937270495892878106993798502890246096319946362636855122174852641434432947600023180121993869587733265999534140824391081327087060450853758544435188825485076828089319966068096163997837317728497235683332360774969504933

Factorizations

Primary (ID: 223425) 18985827014318935921734427 (proven prime)
(ID: 223426) 259735667169863029591193124611202045972613383087916828435400294637243984180023578062177524538789321816232875889141655118018198331167595855628167903857376169319181057052181231865458090334018205078370179271736940809455643260221355028195516293112891002253080199942874712682944048969260040352462367758958122004773618743237341188816499804673962415054480613941155831839620449470603263502197971241613363399179536287626309711567444463104248012444987170234658171737133915807809977956173637623872843863710495628329200684919390167445018062645242078956301693935660679634592818749305094959746653316591759170807762516376057223249182719229664535428394897522260769070465181577443362185029033566003658970054772996046146540164652845087086450359171128893953171021473069446302305381431698511165059823770309655236695800513282138323226204070111567272429257239992856781928503409919930714855202633639045747695320086328319993616335872273513735509803622732775066327524779745674713554718583085965418942155901929691980287225657406103700327988883392836849227251058548245952367362696698174927679 (proven prime)

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.