Factor Info

ID 111599
Size 741 digits / 2460 bits
Status composite
Value 285467135023257351744945723078380443790405835594318612478279753863752199769305419518005508881921948084766825156653672692647578940544745620493767636025764624777626898853461672515312273868132190772489443767693119330723834566810221725287282458821611187842162373768630547195480212388558837947607640158239566231626913720003246432663850077108841299770480321346821633517348721584621801728750645965551185606353278784327558643935535518669216731834884906006791643777188472350921393377938583271177737160514185444666102966494511417989617829831052259621749698522070675770989052724627311064342443642119836693980874876534364753201573610115642105712291928130808286754687877149047113695488437139711330286480128806920117243879300330072139268123740337183203689

Factorizations

Primary (ID: 48128) 153033771897736912231265011785569876081 (proven prime)
(ID: 123379) 1865386518826821683793744627998584811053335477088742695127697487236982056227422617187525663529430709320923730461955733075071992938566064686266305410219427706314611278405552055387896355108820085430377959289022864381679966107655986843475596477254116776813535828729127104511390503737594543316038149874562786807219683559998143677076615478531709349510459964809049008102032573540742284317491327388859329866618040605186557618254531164435376638883893111776338423563708382743364937110676836275352091626291544274098904904205025813815080634165930390967440608423730943009927942341050885449228396582862338080896439308005359082523693198419802842503277943911261194051240791417252722206816781115279637129154027348866169 (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.