Factor Info

ID 23870
Size 649 digits / 2155 bits
Status composite
Value 4629963533505883775732429239988554924398324295848400281002593874433123038556061986373692065581382715327164703582065266828685875852489504453737395777725950929768767383347015003319506850232088473413763089657451385373350280114800762679175562966416160103990491892963693465922012053173787185517684088889860814644093682387472281414461064991508725684273929334005113134630751691382685581403228534646241868183910151664127746323826727237784859812928022311335119119108379248402701263006921672122768373657040205509691917612567931812579536417953199913411937686515909777116139077467337633970755174588650733587055223525200245428837660498542132094057115787722664349

Factorizations

Primary (ID: 18029) 214661295139431885643832154153997 (proven prime)
(ID: 33343) 21568692812081098579375443238183249770109908599516378531276175997290920195890058262139541270887396572291994090331099496633255272395384515420153634364657113879929262382050774224288180601890933079630700141269178940379247922221334355365195251604244340985958773958771376646928687127122590708965194835477307959091002668004807212090183667301366924935104797998817159089522928568193652862420141880937772137734319802531052197493956487240590791458945346084456290731910587707067603061876675681492749625788391224688430982212832675596489920007111934383048297962573752766529047331249298055525660972773467980498397934224252794251217 (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.