Factor Info

ID 137983
Size 776 digits / 2578 bits
Status composite
Value 88531314943309620932192588029916107786583871196652678783692369713503834607585942113499419203825476115011286706671852793461474538310388473404458588005115216438901302311967676290285634838331970688459579677363032607042054539759985680978253844698671866714049579239059386808170527091218261473382681968594695631784433418872167446418565483153100327319112034787091416568123843440316309231968324274762675845986345762306643152546154687002823223260065083013880476246149664913358326239169980638582770216744233001242826261302215155824084762459531760809852851100628643382893540768537178588221843461168842604900019031137351611483785107921275088623390471407556456326940100789196113657641239908022255192504607268962976426729995436044883406981767612574088448400905683222289002771034973661151507

Factorizations

Primary (ID: 136624) 456492647387752209463 (proven prime)
(ID: 137984) 193938096155379465835944679299177921050913825364669814896992891295643605959540358502377128126249154997630302793253873279005049742441007566631711421866052356828709686791509304213364897202994633611595811036874365032606053198534434479901729242157031033083133608854858249261277629425837987469837730435311494919678302001489645304540426472633559104734394522602090711572048778356564707844243512596224066169890339359437156808147941569242113288214721787449229131611546869439139530698646359577918301643804657893543387868654811142442763815891998094290140094760039841482668840078215003594462212847559037992554603498771238611349039168145701159766473254941135756371158874875913567200797857025055121982291004067289301246970248246541348156172509646210088136866010820701189 (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.