Factor Info

ID 188648
Size 1216 digits / 4037 bits
Status composite
Value 1268151208356373093101080044670630286304785019577314375759231273976867281941714126544820851871768082895075092843061735744361051919377275655365354330847693042271423935097485844114048763006201158696212745680129818907447589394286598617755856277257944605046184676583827711163283751582858025487466659135222049133623957498196900556628701084642163640163136269960312018665162552798778830484113878421380903199330638496055707154659093153719457634604545295611909397166629559043239082195293287825149253699497899161305882990864768133663516270426765543737533329130780599567549078211411124179185952381053604360445866168390103570089728094852888166707568172910578067976730619164493172414972002901611695974767198178589068443515727291256676974237564969533527220486378597470715024819710225969762725277543380263604745649982351195417914157526827057426311997957961022446984083119045028609471949744863041954347827811729993078235903171897736574616100578969982955505805727712945269357737131591902578959088219880289549269842194502967797015129037654143583403546962660831920812350231003114310945640704525860636209247110649241852669142404138743662873792392702467033435528003716322153850335709867249498063574275482678375276294737201908492784663041

Factorizations

Primary (ID: 152705) 77953865237425670488578798981031912449321839236904147837373804640782517891183228173656001498067074700905243165544535061537517653792839840659788686348329705197809351649655326331168896793098049379690462501674509313231215929691478174406678276653293691421358830956397965706361347802737178530305623511555143543354524060501958584830001033096243167188511910651748555000400150540647354326751496270196319213144149623 (composite)
(ID: 188649) 16267970863201448746855746854583276503496121111262064758503769338327333791510650442308215070314468380931026669877239250198274197964506525515467652226595500489435610128314072853124795758826751378814026297466190940535975623770291623517319961009195200844752285689136562246377200291990785523339909747301852143600579273427921594859942123797661497657886883708000485007117921791551831605677399812715399219330930038463729213820112372002407773782028181108557929836908633635821151355361117279877163103442973967465371997948277815816438910293344725520075853673413409075722184317986134259744577262115825755754395356561109106402558043461716466999965787810630662044623002501235152364785865983642660216291816144065911984649606987508777484241121529467554095851311144380389920507490678393849746464138557482389715591103029412167 (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.