Factor Info

ID 198431
Size 967 digits / 3211 bits
Status composite
Value 3650345744915774206482976925614961195713267047117626317388632044404948855851436283197557765608550950629850949008619450536311260488995728521752597857914549418222368382746583537039758155871751607826203916355773549595399932684372020155533184733016895127719625334597212092236737133380023585275747001122235719039852738159406101894349368982980737955121727495920933055540180378591940253191875835292294265802671660493880862230988956513705804472538275261857776316588947160214527594774554329902148514056823429450609919776591991775531954390003749141675121661308750471843256044174121095629294122077724102417908021616674071881407608153929165122425659025615897943678394911613000359384676935254554912461927269079325038684768353089409685165479415865787049202000013087341052693099835519191515386735800902123942149903333291848423857756635226868313095967550134615182521896969498586623055263084343492743215811391899905135640435695937896773041665717587044522371932277680022549582713637501

Factorizations

Primary (ID: 17352) 37691681996997906848396495199991445129214809531978987311 (proven prime)
(ID: 198432) 96847515194639482223123406575489324360501037612601118504783222421897049442186909594799515017100520617944025588366155541616242761441105234645078895160003732721232628732489577168808539477177306551415095540091537442287508414286094891540336996110678016465863320489244613323555170027660638351095650750957692678997578881644399300438884630759629553520266638425978405693556737960461229826002442961892236792917497343145389409815731450397263904784517229832671576718005337421979863793538487516595490503398483893722288829397129334903641047156882156942027611014117389646484935066245454662962816157002148792865264284644208183742638807078627374297828590297436894156973757867980715773707712283877193366453719913965981122553793387026608346898580030919433352512559534306679561075519272236870225534809051945589250292971895435213978590729088254942335042413771859325357229608070732739944451354974476704868675976386083573905319030291 (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.