Factor Info

ID 200639
Size 993 digits / 3299 bits
Status composite
Value 666049323889090031452828418935626234612162408691544367055444376596438357411224141070927640108853754793201203892249506625847862438509821207734600768636550482915343123645119201558464933990529717012629894504672599420648106481500656427875515572588445850101607173740943407523450913961655650966501364394412687364593386792481891126368103366642717883060744089505636578600966498121222194871593335318421059857561451710545252055899010658640043698206462219484390959337165615787186613064624161386457233901498232070915131324944723855734781594029298927275671296887591622463652378989921902217613320284870791853673379334139479780519626074043630219338377282308274285415295222901708064339423097716626162427408865239581464397316916203309459530922470893181060976174910382867449751196163728811792275677481771860484609870270520723578636074990600040807562060604382308629860378185837025296752144482861047180000357471575064970368728962408940260325400894265811007775078121021588731732366128343337099146877160806716415231

Factorizations

Primary (ID: 215741) 6196826550245661825366335984911 (proven prime)
(ID: 215742) 107482324781655495481368533719082751825431623659362009945088853569206549435714703703448680006931279367251297633241592518343482626156585460685468549469922307704982550571876682755961295664139078511947753373844418290620259962735681995566133761545801423187670345309376556746789782308579426066720217058507938987606670580152606483448599895015323556919391948958603274101335618260530316241848991275475477894211355290180419567397050850587254128893405912820816259295912647084232940250554479307342632771816957618890855755796003466100927745368225153341386429829398146405793331637215981481498869696994182138342756451795504895187731222301884900992927774463027441436216346657307376726786007948855448420087804061908347616907992037777313681207371875049769090470930559577074632431239395443490962272146492672687036642143093037339384884208446558528553835042209063969811478977541740257136584666128113566441720120231370791752204620529427948774284702715563455098279667830950185230031121 (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.