Factor Info

ID 111616
Size 653 digits / 2168 bits
Status composite
Value 42709885033613255751165551571721601480473723819646779784423353803809177628524792362949609658590711315085003139457693792239644318126752927669923530890130926423204091116652859537189079229389109148205076624354648855272446031404862364272866871258062061424006086231008279266763494991889609529429940368318956315298431466284818284725781649377936196344228971847574415161997010582336145661492285720976090410913032927691814696519594959647666273037856619335362092627070973173004931332238059045891171008003207733183660114832515659209749271570880103124573701639483074698951370090811691809053500339890871840913636161656188263592524280562152068395076444593162633582561

Factorizations

Primary (ID: 9804) 187819393477718369158203829103 (proven prime)
(ID: 123416) 227398695325251753271734911585390398650096517325497651967863947206841751419239895434976115367217376771883884403208403054967320547820947677448413472339627971073981857836745042432559219711375982590843583852594511943267423162720028221564221220522678218862308040221520604338228592316813770701289285518676913340024364787358785711393259506675134861024609030462010900940346154735421387608123985597592094633194124955520280031639770132910018674338531418348884341067983521339061236739451072152345467587063648300308711011854738817351134979779354804775740356831014635873186396539733878904247306120693790449132394552582314845733641210287 (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.