Factor Info

ID 180450
Size 469 digits / 1556 bits
Status composite
Value 1834683671913995618835699022492344707144676330133050499551324776314984874321497711624034679417801253764687823286338384945301899258766834520895219683618837171141506617304913127610126005987753763849103510391991758124526059096755210706274432163119082058545899881923183767699585699588975306591503591007046095081707253726514088918817982222390157106475530375877958835278052380957704989149473239564021991322117021456990972107782833661774562964982583695726911459156511593522309

Factorizations

Primary (ID: 179562) 3283757172805077536108336920350516066034262887513373880174059927686525357 (proven prime)
(ID: 180451) 558714781686112720581074692567581924473685613635657956943305572279907058427024010945995533504124466031619957533361798384051267191612859469721154812023811995241052327833384538549025106597798564587660441594224469655282527837856555620240714905064994696236087355160700728254033231923975415095257074923770193307439875106338704369584706923498410014330081077521428018059802008809321883310764435436161337 (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.