Factor Info

ID 136026
Size 707 digits / 2347 bits
Status composite
Value 17970550917832613764070446361915794676811239106203138622685201847122151426345711424258057784990350655613184178752339515042952188183597731077366906587583808684505688255532740662528416859371735896784322000890787971165367099131408747200239077182124996680830050066386119611335683197280037159523590838741274051711199801245430040558853512485428361439909852755432160712497062560728650334291022679390856429771094241275587161106433435370484060514758055472462962278790383620228917682013908695674691400071021397349123649868369949294322098393537539388581658367099552203601758885100926888354090635538001196452905156624660784050133150649403399175821585174273462258208538206617015252253506142330752654235047065714193608337

Factorizations

Primary (ID: 134254) 1354366555608287887189316751457 (proven prime)
(ID: 171220) 13268602095509870169111645409765060063016657718277635892093522705205323512514549190339554781511233439224328191739371384896712587984123622050231400130896148731452604261422951425162249081173571081660927105648510788326048349145478590264651077058058254854397176169098179825749700952384282600963459452449145657211598268215319596233663954631033009560210800205013725675717799768400921976294586219129952585754308573734109910283693547865076967616110725643076908799606279817255528481426417710838803723551870136179855482558226543053487226883391766259494154658084207818964944242059355667446518012943452953263864901554206983412872167566024814659179158417762885731848995842900222352174369841 (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.