Factor Info

ID 153590
Size 660 digits / 2190 bits
Status composite
Value 136208408394140641741821410802614474499581513539196897098990766680277106809824143138631247542566441615542277621564667451686374169915977185775353087063726454544018568311041303635266441063981115975431185837087484763774183709919335674735796838756747647225210444937994880446047610291614828251185993496107831831303523729641625965964901213289974845821339783115750082964739096246366127701062053658741553594036804704026049952260962011146435148452742643454134196752014218594690393480471742921540448597109849490910884464205474634669005760515986466388943766277525458950551911409916184629604718120673839162509980159191561208143961171617099036227493679552017732735464280027

Factorizations

Primary (ID: 152710) 20693632240410385679093521 (proven prime)
(ID: 153591) 6582141153941731849124212580885119869124178738953612648941496907745983078392657749347016248125403759497497429964629466378185684004657641037302396678249620759059077379476797253683500803466333742632601952137312080025871950238020771641692850636658344394281990530742161146018306357963629772010788097677793308585669699027816223955829070847151841792527147895759007885670518863752630372946205859530003512171795678612192122323258860895310019477743497449216625192712163334644363935703980461626498039704776047172214521938007485699969291050074125630255408712246826311613570354058420656012961504191032099091787761115712815602614405358240567199787 (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.