Factor Info

ID 23545
Size 498 digits / 1653 bits
Status composite
Value 211826903421851563196497126264927565570738417712387388355634720788429825143427694817031106025922972712923230734758057000179964837078769632954975181906209225527878783370878976460272211629100490290912010749222558811908191214056873091328531220996150986680402481015403781580775805142119353597248538800180829170483413960673913377567817153562885927014993718606466591015451708295683884403850212569947615745539127081713873916762222070176217344970693457237238679220169856985598039635434158736051979695986487

Factorizations

Primary (ID: 17974) 383942665465635068312581125821527 (proven prime)
(ID: 32851) 551714936825147423766640327414422550998859296814525161678995706228393743085280119892487173556200370628788099187190969961344070730045659671242274357480175235439593982108214924070651785951552664999681512898621882241833519094175524450758370330576526953756036196558084044711633562354735002969345527312403587028395930537795255515377167650747915204290242737761109949851287492401515387705194760962602574807968406071642197053161742170699473128758939270772127730330138216481 (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.