Factor Info

ID 188348
Size 1005 digits / 3338 bits
Status composite
Value 616903661051531846447871997743683387891456450362689754720429561477776405544622479647474748921270765253759939870045945361945859623864156412570261313498611808506571026686021684596019632123417873585240576495642952066223641925370447749716708113716195308084963156227423513725445543817310008192469314618754143984164530892113189714131186808890453882160706598603030652725539804974920464299947623921463057796207153549921035049645923310587046602123028897685846014183552842913609127626243370641761367723347766125339470672028643342464508613828409989021739103246289759744596874004185906326041572788181742985502487033966624732562058565359795852103886291498411383253157057875536459083754467526838070844158001808277208759443739792016887651891610132031992724626638262827760346283857684974681160615497615727626504789411735475866497947422585901456930678047346069363264503527031099379411985597446929433286206804447816578461243488010145874899156859306176268805997200033587075546435754889933063729839207689450281987943917270511

Factorizations

Primary (ID: 186554) 1017788330468593064834386792797227413688267147647064862802562715338761370959658190861928258387 (proven prime)
(ID: 188349) 606121766760194027867149280419915116269874457477593638677371171461903471702402492524486630549001288944311799298542534807492929656302290129142966023026216946054636246236003995674659880890814426630928990531888684773011207483849677544715967411591969825011326549917888403193411851714675752156251583874123621742014515334200199387215345050054326297830480430675966833931466378011105816552468620715342885022588504669026050674001465653284541771990792155721448191248243359270537557192406372498305557647459694494204328142804761969429667370781023727131201072591268405841474269784852117466521646269572506700609011593812847144633154773882995206178757804002716831674409696741157413205300698804019336610536938242205576863679980466972306656201180678429592636635379772106171155618335241982467906106317842341144146480690187387944748089353183670612164930934792334019665534386653515295683503537092782080032545947881504136348391048053 (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.