Factor Info

ID 165716
Size 1372 digits / 4557 bits
Status composite
Value 3189021655306456431791779295264646580184451473369690467093248030053691406919717124952066263086821382895795065301109823074360112987794879130551946712466791898910180968066798379084157202777236069232717876317737422124433536578594223515404615505720663989551645664053851950372770855508971616116981993936849072985791586208737404196109139954245558064843208840951267106650020731202970531956380184599131693193219206283245523232761130564738893050560205585287970731694502822118421072210013575547723873478319777927037448748346921817991085899605693732672054543201130098303626943591044786878202686018786938681424828760610231312515117697442007618188213771309162924702326982041942890507403640026436816430512914092734188937913790148402194909528094355132673031772915049010525930024027164559168774821978565657201191614730708722748522384680040017998653156635842621499111518508240108593406082697352224093806298995070386815876007044929097504571021755590685598752940457126718733785568061475598605152743337412418675733628433748905369135647833079537132498441073134562322479227251889980226729625608200184379953114984762451831058212709135967746024878301163184287439026516660088886158101365540717156809727578272189935167299555184987838354772088586635971115342035561341660912272544559661924879659499597547483829507827118969730422019628127553839537565589275373339412504360489644272106939523871582775619

Factorizations

Primary (ID: 163586) 13329032285266067272106434588913274516846900614046129353513433079436157177649749992148748185945101002363492485652362589543 (proven prime)
(ID: 196813) 239253802305783733441620006353785017592724516698872392963974236464031888607081623651466509573967006892289043275624367395304776789060762805792730899785333815120629308059342851173055516544308155370532204741283936426352813573546118849372123696579970253001192230800313765316501047496925102341240291621165292240790785878352252503861026644123227253220511090692816555139001209850506606060432387673270878316089511298559805257570127496125506804575701292697499005244095259104222430663676310187906800400481556490522511131235641273415324007664314797288237589633230705629701200916318669480124179829728564859440672792225524794609867671988271455481103330624229313923434642473320701136800936570843557129999055325380561790344339971631794657939212010371016653290424904116602403021493243132281457197290020955528689285321788827666845557121196469674207231044858262394389191247182382959477031287066265469740211330588617076188399474377658412832657927503636844844051959132178001262209692773709286322209886217648427757560196173049601373277165087559329147743304522793488700405214141859109180454469259384906322961236160110768002579386328183775115626871657787240119588366915986242881668765607225265840465349398427025275845078652626442540912339200770886301084120242470919443924933 (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.