Factor Info

ID 198688
Size 887 digits / 2944 bits
Status composite
Value 11075973584242434792087270525732985460950256365422048323843996022224931775460752924485437149481394154667007034701107557848999870364646066495144110123179459868373680298048817394273105643734499718087851113139193688596697258135945886247205639162732056949537018500432425225036981230723545272118063940987888413832771567935178166763837889742492601464241860191355516535419155348887715868602300338043495610127217505238643416200902978970195519315080861540421435245805063145012455420490373176965064959486541293937058115012456281173980230067287116871029726158018854437497120245756205643473224774969550062942678022499616871998994144421055750547290468861837990042453832481559751248800324382428842067998133757211468190377945808052972185390701150372897443198971669762799652434934476638975978924864493417304976861792456622382631589113373097789028550300395026178005602737570260828903691558249367563924361

Factorizations

Primary (ID: 17131) 12468702878009806771287543538567443817 (proven prime)
(ID: 198689) 888301990400009226816475908586614655097806553882945172457846909211846455521702465241038449964125230140729648112671139036818096494939292611067766346069692488182002150229310704340170728740531365767509586926332953009552466787313267080082812402544620696443593202614443292724639572275133817604312405117828540920411995300179050809693370092873620713003098168343780339908011653362320667254073702340024343668869442898726642069373860099792355373430510368961089124905510563959184796160601192373016645857070493352103711766365520768077346408702755503824926805019283758966496153260373363655100862838264371808274087867224540318059026352517870892706241351194191365328934997294037507445638097710011980736203617912522887928843483955793280096330466452915718125845560129559881895377044132703223155504792217904309990578712332721488553681472258057905467442019137795795233 (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.