Factor Info

ID 182018
Size 607 digits / 2014 bits
Status composite
Value 1719472615228554231654308080999145445553212948607729663674155965852389062755160985239108871848828466680443731479237180320297427633706606190127951434460666518862520495978075422828282790964561815999321953964016241798633066014860958528367039369920266021200284284468168443847669316924083838631519953674632145179299586907292647877112050445905561868184119905128218193198119902129802696562663024096709817344562658748156849229241548990061213233327471022154917682349783579964638223983278812500628675757473647567709110083161459536927897532332364260818588572761123087830349916076677959891168373350148321694874218068673

Factorizations

Primary (ID: 13019) 732033695730396234463835677672412999987388556190269939346190255227442809340817557330640494411685249 (proven prime)
(ID: 182019) 2348898179492854965117101618800275967133697967502319256714792533451913882361405241727926913560521523034418881866052703862214362543788395638330144681479763936172154898359155010474409273575595857736547491314115154898699754962382533965269043651905110316708824998236824511792211317388989488700260059072713466190289439519336966577441469654962337377966247453164498728698436026381062561659297374083956868168648479888979693213351532608301903435274186780933889538633099448792793130983248107885189851935545281604320577 (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.