Factor Info

ID 174703
Size 378 digits / 1255 bits
Status composite
Value 577973224111995097594373048820299457086566665849501953698745877670111040159095761859636345848398368586746770922588199098911261505009587696343049264342620318525439873228964746151298945148513099893267621941581010714886249821310377370937550824829468421668307576284977901076490746788161080618631626346710539650894895505180988099037073007345910403479362793695058809316010596003049997

Factorizations

Primary (ID: 174081) 5918281210244974807753908524217714036623152303854001660136533635338204743433806421 (proven prime)
(ID: 174704) 97658966105139014025884915687908803552686594133703325811384121741731139870780440520537331539123368184440707715232762956135843932282745712967211777569281966370603792571939274973237218088650826890982179949157675502779475770126595586811673440551971885820350939168150041236430822691837360836842404057 (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.