Factor Info

ID 33343
Size 617 digits / 2048 bits
Status composite
Value 21568692812081098579375443238183249770109908599516378531276175997290920195890058262139541270887396572291994090331099496633255272395384515420153634364657113879929262382050774224288180601890933079630700141269178940379247922221334355365195251604244340985958773958771376646928687127122590708965194835477307959091002668004807212090183667301366924935104797998817159089522928568193652862420141880937772137734319802531052197493956487240590791458945346084456290731910587707067603061876675681492749625788391224688430982212832675596489920007111934383048297962573752766529047331249298055525660972773467980498397934224252794251217

Factorizations

Primary (ID: 18031) 86539116653269014086961051020627012232284504261471 (proven prime)
(ID: 33344) 249236341277887789356761315800721658409712038197766784320971451085917413432601800798770813890248932211801977020591741534840000899141273165029640926435461555790162286122556696735248947300644068807281517908601874655982688679388031877873416633387651001231411265561710065567141454371471986238793315982807462027394619672943947304280503948154012724494226865546098753385001440927601363318380280068580696719865575708051139216960403265124046858505465626882322435298881004228195896346849812910608344099265412769289174371224365426729940012117425181434535764262516132441900536527 (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.