Factor Info

ID 156095
Size 822 digits / 2730 bits
Status composite
Value 571192026893149886651371529396809009508182450759103370198365018056658525112387136897216028068969127211572116298156320297478901245727877820896212630025935660550188357582434229216572412636316243570563995608722070263943150936812719422177455406460070819260757038097531210393910895499220593623152841049415449622576368529423990069963369363129323868032870271429743628769437132406553086820783099293369951309000598158718110311723775582955438793294823916336252525604660157299885916948110968989548128295675391987651216943886345990840173919024933519113103462792398723427548442445393620553247920389674055427430228362565893783559008263926885640583138650306792446926884599018398043629522227286739645566522405464348996399632775607805065774445878550953878080291426854143297133183639394946879303823862755509405899319194911020574760881669089

Factorizations

Primary (ID: 154933) 171106718558612865601 (proven prime)
(ID: 156096) 3338220916775323423141754023427748266714675124040178558731579134747316144999571285652928514904429358426497279550746444909343955486049192912963757500520759806332264945771129350482901433881893523531715575543372333294213142303569026258255759418111253625630206706774310184458943009990826561705361227795845892612464003040428588911920913916637496112672549406296442634987190155701820731650592766865190454650373439047793359933761443514198777894284366235567267812244868590744460639848572778110225210476662650520883268893321581100781686018319584104928976566072013930358269324520443110807306695902528441346433462423320202764871897482397107098197004746186914328076906414881219916225759060174336465919168162634569348914342321884775342708166426444099002237501268522418872752866744685172487310189790702428634905270689 (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.