Factor Info

ID 111395
Size 696 digits / 2311 bits
Status composite
Value 257827711604253131385402966266582140570525787148414638676635451867242951762765058368206018246878022192530468813330488272818070947047779177400274888403264729978196623294427396033809467551208895435085165287698196541737397136614995096083973153103356167041251025608960752084578841234523609264066838189589420255187965294562132207137626617116263357491060928310561399537235974949034623513411750580597798771837452218942788492733248795976016319935200597218584461388050622640200089498372310724581076696137202034327541846983322068556303995283741360382465648816201335906067304221029424984254826286035391014432200429597859998217119383188084005050993456857533805967647186582579165076554224806423865228588851041

Factorizations

Primary (ID: 122930) 4490216221653016300056880102533687649 (proven prime)
(ID: 122931) 57419887790912910853007181832569835361026758738594533680556953820468634027049124037152463011332780973132996219028103078330853760489842816071182064491294541750532040459816301493235161002598794064820069434115861139736987794397261260013024756021331037308200844256103399372112981004173739712002060111671012475647930223060495595230709093863395645274330024922110683900461507213320080555248943650974431386890116045881799196854434493309531206291859305935245737192020730058961661544019888353190132883398106407620771891869826225228635903985505816773032817164691398367282832391313634335658056827946809893160484397222164183443330785274723981472409459480929103133678007809 (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.