Factor Info

ID 157099
Size 1211 digits / 4020 bits
Status composite
Value 10990150145321165888209468984723936903487351977399339487086371413495735732371729635242439096584083204491802522548663268103781985361111332593272121568329549997422447782115670376876618079500103164577597689945763493085128196211889646159227689103689451398192776657080734155167780492719594334051504637667099858206013090625453348254190965519441826147590615374140195895177587978474067506408913235963790866525391739929882914663728322454037120853691120245712644344863866221788281109782863245904467556819879800434671489410246478896348536814410334154202835748506111883150487365417111991824905683199498066961959988187123198401471482148235929351104836446702240465542882862091629715725646314337566333906067953587458757236637646771524393218592707000479753372500243196274243179438354533451459555777185230453784082893094939442629181102360475626030031733046947785165465897189090249130451825940515248060470247352502614586145771534398478289669243463359488636664868278149094552701172894656783955791448384454741390326381560419277958933376671210648869788849094631260279394352856330544288808778099847630811450552075098002845680661220853021695674415256316286660500608354294647916160579336516091143686854778661812203820804302571842209691

Factorizations

Primary (ID: 154645) 488064548082098022956156062559 (proven prime)
(ID: 157100) 22517821031066770496672779196710061507421665162985333488274506675962629195586084515482537372202683400059826153534987840459613173672391684494609272999755318779075744902820805902828066608376027397004069792453994900627331373433530121774175395723839181584807474806605821383429130726985208003755587656339955768855253515266085028666007220470325733450057623831798477189918772842106990868592451594198000376355676909150680091322551114327211648688587327582121757420879486361349926363974685552153249907332948303948429507067622856736634289538259499226001654200239670222205872575116564587778216544827436958676868734781746322623659826885957287553467294888570496861668198431316814416244184748751405781892690945312427344013101883561378973896287830676548712262129838462820963014386623094774659086355491599688076328665996134940695804780627125847776710695621443346525441210100820027767380473847881075494524385555493880352767791007802799464747327014590175020926889457676147845422237858401024593069869641675514465816028215144049560056470268756048820985494467890519541076632447771906176936673856931529978406916830819452325676085896213057773149227578027774138146832500423254998716011747113215522856167749 (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.