Factor Info

ID 146026
Size 838 digits / 2782 bits
Status composite
Value 2098568013840462900398115114175483565110419084517938998713899918635661656051498609418031334674256516887377627235586372546734394312104792291322037308283247199567573095547706589659749335597043211054148511331987375869731286120554586919450696160672011276719910779305556130357218922902546363430268079841706975958393391338448839625143856821078564724393000855110321933395907242991524504761518311291968208495916336033109736055979755086221658679166643786592307535351872015566703046955091444547794377287449667234772092026518393175056378622655343161165639257226062563177541012643342585290254236355370344785441248596453680021961353060204881658170277618762681049442755181592615951168501266740725338874864546496204998632636668263325150740477811871096227784150634421922010328210450225573168256565767271546622788328544766785942156229582489750154217310867

Factorizations

Primary (ID: 181339) 629490501980187571627558334749 (proven prime)
(ID: 181867) 3333756438324327109614724711309351051847972239094079538638308757734083291031724079103547014374414876469677358709610935480822910595448518676843202648157504204198875277633542462127103803062576933257190171792246626164792228129889320766170015965450299528535064787761733512898060011366429105078685040658211077367534909757355368871979353061269125872960883350579981353228348393519799948828996843061901103860600779743400741314293889259665068471338463093886065570867630167081899331420806214920146941973742788554221550388990880476340037562022192673117230256935252149994543578611012279838803823823805265644896394482705829543139307197542704069907682792964982179202324636170446517725071442692915880026786750133978916442902427788226940079512785141657161096869294421446087613873681972277824551142121713824824931191605398383 (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.