Factor Info

ID 166750
Size 942 digits / 3130 bits
Status composite
Value 843571139521893076762322443494977894088421535754483572123983454320089040377475659593262575338029205965451630982644804934750009302063413428913601695164520825751812777142286438084436849028490729569867180110572416788087070721024926985745377121641901612336392598840858055955678759791908115322487950442055343131129174401967491488585211673796739675105176510120433135235668339136539284109596208924833702242418006800720321575192233301005810710707706601242137446418592436025040151265198744108367172304277217189850438371657015251529580137705828843317485071413180698564435708809774920792847794141930416102710967628836701260194673448938877242192619953868041099740514525316315865678578952921361201503350735042604533981116554902700099137455604092361504649789380695986129586020820042079933415143968801526214287408295447382145586726710314830586758100417307147872239947627870699022754725634951786447132300144196390961717184164353300077326006415927326282951439

Factorizations

Primary (ID: 7589) 3920344350409644507093715799617 (proven prime)
(ID: 198150) 215177817079702875066881769797660148072121490356464355660647736882624743779415919573398143833817854151483365898628950802438615906994647123152366179128897806626121778177699041789792144983028840792344360658547986755923327434085152469887781516046233561929075108701383035265359772092281865923951574852802158713294542653531802848024960504828692640830874586546938542378459706593102193632696173430112474753389506520568538924352404484314507627044809528343977223299037958318447302198860961033432267834520186474189002134919098353233212368512943075220874351980967379824662758089767326905465121229794556287998078766627206872714905246781280910846373358360566228461410558716380568081338489601677216435470445675034573375401537772152894143532044477557793059896966468539805106222937579764724241192346520732980140827839318569272026921594961406716105964704717497015883699959601576850904300148493310169884989319597893451590360876367 (composite)
Secondary (ID: 17206) × (ID: 166751)

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.