Factor Info

ID 21071
Size 467 digits / 1551 bits
Status composite
Value 52396232988624217284992248754655520041188305608577291849384063103704045644243337613547249726176486307199535975478343363336611366549074790247262716414242460480087360717414887871599603324575431264692309405911982643660092950105432821734623077446622428989032738671151300730838561369324121456139893999556377222091785898585497987361541015547647707320906675918064565402194802271571755433721214005200812586765109575819921003092604383940375786539638409027714706343943696292051

Factorizations

Primary (ID: 21072) 9021684141641139432186061 (proven prime)
(ID: 21073) 5807810622273990436791033396637618334449651601362094758817475941724459827147933614213374250838454923581589048178403322554714475207906800745578722683816757052853292393623926184073517813181279195703608390329128053597884481295474309624774533538935289344521914679528906062032996256052709181238914774885849245567659796272464519607771207920403449569862721747123949706992017118530008835451199573136755537271107176146666055856832672489993460142530591 (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.