Factor Info

ID 190867
Size 601 digits / 1996 bits
Status composite
Value 6544279853592869644529242204486519793634910363932695954323935292202142433881573960589052598053962833880258968773082607339543942353228741849476486301767646331359208031146094012638310037890303325642690379399886199235319269828436153808866707845307750072284276067336692164600903526578446845385172540354432042246890689852435051135435656070727675092217046886157982479948947578682395168173386132661947243623733278669250960175276221184550902837641622813000602912911354051917424593290747720291158654089431398866712047333356927606730420498684852214412208592398701896493243468575316659875750212305428146629872361

Factorizations

Primary (ID: 189092) 975269530584000154480411670102832388109261247110485082436373463901523792045889928798358221218175603555291758808781062206487389911507885227265144804290150461735832542656546064881433864399960966513 (proven prime)
(ID: 190868) 6710226915090945258504604291765829293963468308681236408648169797092100200541496898636388051755467928834431306527703594231752913642848567485740277755941069216161905564382618028980294308130477786092954421536483436462470723302047789355290122666864854214025140657024283367432714189775006935712705596011564154110863854175367577420352586777907494365214433780183326443418674397811785195145000255705539058057986297 (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.