Factor Info

ID 27874
Size 627 digits / 2081 bits
Status composite
Value 140922971920743955160264867590849227130236396906013260726294891813277776694483114309465894751384484194789547502195791918758180140777969959474124600567367817970091675928175287971865462098406004453219538766253085057331690390976993972145967990037053538253729466238416276615640920703241905466045129636236801633606569170060575544452098821151789715292605733541540783891416029755127935842887814566302662562780406175939931069748220416162907465103079390011955314304948623227070763022807745579393570473824658403177999732690389866570507675884851438291601445800902744795795695598290206925893911501192144338944116349941775750681315265515643

Factorizations

Primary (ID: 2171) 130654897808007778425046117 (proven prime)
(ID: 27875) 1078589278205434800078082666253455738445117038112905698079422395657724522180101888790716987574231232551668369655955013335295828626927884326529474172515111073955804523412665650015658968256954143461677173922118408449355166869765395255481398117691377235802696476978345108517521695215180836177287769887219785956354235537600146441565598193134805612361484494999396625917857986994110447026999951239076623190214092525846264079792742714103414264543080329360325641040126245249921548514894767061699961277300967797823413730557711120165651005456561045814067902903512699817749536936976039307565544882988278647997279 (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.