Factor Info

ID 31480
Size 478 digits / 1587 bits
Status composite
Value 4710376420604773348949260057606348872440571083383619929613765603840387866831599717749064082892244876914422617708479200228828396751839910338023516063586001404923043051111499196089969812544602925668717891870845545101171661624443202613025819229493780578266180421941204627737277874124536799348182397900346185993688025308731756731976222350074164617732384923083152129341270839253967926949012629284544735101469018332828564527362687457483354963226369994005913657184305841606389976583187

Factorizations

Primary (ID: 17108) 1012103775131173995385073322337706122495245797 (proven prime)
(ID: 31481) 4654044907592883628676068463026074800616454229793712893123279668671093962645757463588089172822033941728285709597609050311205681353902848805233256296888274529680520851201312197252268657113696774365864671489577603281578474678790188375955824447831048066198390810517957522031242929776984125585526014996962697411351143459513247747360616537887338609103743064037567968751447504586874694441960694869786918489983838856942704946475127044702871 (proven prime)

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.