Factor Info

ID 138464
Size 1038 digits / 3448 bits
Status composite
Value 836998555160805043547361808997350569556443177789146670086769549056268972695769925823274767456778647823006293543694834618688714895718478678663618641254792466932482573077138318483579397473649216661844489726113746243098996351592782502381196248562907238636975942419328017045134874715525338375872974879356894946640751421159478110793883408582989109401433564263943849271454195345702371814397138610389926207483313024758127754348480393959898493224851011959762267170766579136942585770029418796104452716775428998100384780574844903172341843722736881628108062190953718503272389213088886748218869896913403322149801861070732168729750734597861360463133752573320954856187772773977231248841433092431866710369576119112622621564714947396339379116060312145748463319190847983501974083630987669726190709271736626586468156364505552787508737702861196550969506095056459999201707222227057701967575864467661940747426597332633053712672464063609324276819784764056444525228905176409064002370405194245888415678198191578988636310055849637153418780434716268899078373837451

Factorizations

Primary (ID: 136399) 261968569374120475321751 (proven prime)
(ID: 138465) 3195034263692440546733929856931373299643466354647642543353703321684899370547541432466234143101681428458480308960349217941300474963999599683178447975689735522593557596269937346938794244660774959637181363328730565746549522569223017163720145565129603839220210275693127728731453650809167153360253998670811848739198058561331325893012289550440368762523374201085160734866899903524675002237125789292083572964746137682543751212992954266880061381389267548361218488590529437345978792769516012089757738079124198243496952357774300461923211459955971469156215174086357177449770176392657515771378854078067688618593452081108627819906862824705162530554356660162587208957698506059428122408644197638170469110283542642558503484993011812481051394184818761125198433586742439815290274736385306855112678570647596564434067009335113995564868551778066236107146311350214466257786623748552059478570098355564139199758900202075753877835892359997116358482881247393989648519137658445898039140421491735661877192046068968136793706919641899713490790701 (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.