Factor Info

ID 218000
Size 1129 digits / 3749 bits
Status composite
Value 3245421244043343316728522410765375729946633701776741919671932428426028207654115255057646362591982879816490649181876930931154129367691021799299231534813099598041120046799843754084426851802341718810608866990293800513736717105110156276227727919543888413654419007091821681894807703466910353491058376911710578412992920958417726990462050397030879581336801522342427905717872422269462846113703314684300231647390231549365715197634983789775994390641180240075215150059506474420450906882913082149837358698045199052724000620462829221157600614948562806180872836236268136159989620526087507776733865399366074111389579743437603575668754308944504174193785555116492180435866286135962081478000570789710613900841180020819401082645426355886441872348905631099204844318104090219052635826842328404611911435521408504548709717080398893563607859594932365330054571985926097100811795823636902901004402505225779610082339256984840756679977797217452369836323912742242449216132501204142988858149425214230893661339119113159506429092312099148861040350114254835636418963724714333219904422265147358480648873999864101434380693061740373393268664673290092292944286541419

Factorizations

Primary (ID: 218001) 205600441854874966301 (proven prime)
(ID: 218002) 15785088858584043653331451453683108793019897316324046295975274751274494263993897825953812817746242013475108028308915773815072717716998447659534436198020052553825470913878269930108200361714750939206181699103462140928878637308495453905222291917677758106635874771806781639485049472869871686598712135410461052191883577540615544957479035478864749363199641739777800203697289063236162623671769914969881707123804134943209113559900566003454807198234198762775524669356346027861148551498576343424948899127926510566632377076508583232181883430881461725577587554189665702182137547120714444468367191417778794976523985060952635605332395735857588134253728577903188926609729398683698833114587225388513815129950721648159470523141863366633238817595576991397119026368435637955904430278926746299818516255110941024416009349981717608733563484247239423219678919408175802267405700731959106532634189604827052948273432258330845013633946143521544172386745653457233216624384725894990971025251335887552354396032488196258411110191746266905565405771072626384781521759532838063279111630974209327665569195990395604327072365048943915154658471719 (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.