Factor Info

ID 60554
Size 650 digits / 2157 bits
Status composite
Value 16006983545823666702250074201254611974185480574289725764485486460518844934886952105398098964979853598202939296570451664131354848915013273974300955150736708054817239813355564885220991407594259303981045089165777483634618496816791191900678484693872318079854709444108106650418947321220250555573679195398170112570212266872640973434336178500858466656739960049549569492533280691202831377521019543096476049698346107092059141392160782248347435917133004443497807041900763821409716128452315587443282683293839241560302319834871416363629636373168699880843261789968323330031410197064841094085349075971364909699442134231190449214746978385497706247926024453980582101

Factorizations

Primary (ID: 83892) 19799077919142862700482405446763 (proven prime)
(ID: 84639) 808471162707391248621892252934835072401355640700142794511891064163376936122168241761452968319659401397530020910675268153927542759785637407161026136237587687565862063825636899884847149581544144509538754043836879045404870289162264042677555033494239381697273249511231222173637891492297758477946935010076592548510326188782871809148169607000525593129852727267664762412910442982519617649211617590283367518401797812780121696145650572551337704807540868328166306402326388627756300025859159747017167819874096612899258009830274018095396195822222378276218835704469533021586647570244745720287550119051169967194698770633716886126527 (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.