Factor Info

ID 141455
Size 678 digits / 2251 bits
Status composite
Value 218052476847935282956552273017496860719810161744453098459389272228290223495208371741829370434642320428424880948641854021719794161298545565513532854883885437681270223190598923603531007130622828823439042445282244726590628009043240005657186698655871694889415221974998694788202603375890938067073959302483632320601886847756238629289143752943677846047804754896524191363550079267366364388482006518432739878589608503728315766142534375937244277555671376260816062893919885957554736728908859759581406251445660956044710501030032757022534465525087591467375107925452981959847877310205540123288446450035666837143703633907252064732800299309497029079941288120077541302292283884096302401092282013

Factorizations

Primary (ID: 176538) 235365020727694247953723053121 (proven prime)
(ID: 176539) 926443853779832786999902910481785702264732568179798869761736658907815291899031335801416799409488280824436182099200782704822860737892798501791885676041377418005625244797300920502034239976923104010234347710548429990752123491776694385361500931870887804491602115849710138723102148639540743237358950406884653003858023990172495836188808189918162402073275572543027963726818499606738141903439675050555177284373602232672249755016124432185593598964921805139652716331423774554258284708168171483537153443122534479988821081700033537636861078555003810088526115862674555666374606587716906988054945029857781710877895974269251085287798542597173906157216595466914653 (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.