Factor Info

ID 125319
Size 646 digits / 2145 bits
Status composite
Value 4668891900489062715068331030054748060337810731386956251628847135645792237615884174245889970877086955303509015092839595896785934184798768191118842074765121739791913740253244947619071906634159279011771002346353133469839890100276381437095566204231288905010247783816156446864879798850791105357529308874980211323183280374056062323627055378847574254812501472547694856257812591432984731445984210732780673246090741655505417035148701573456614329035612292888242093748169704915627038178829542675933238499571733269868062152954283216910217512051332285557263426114953802320350444234000851793820618070488345486259995309833866011530782153811849430902800052746949

Factorizations

Primary (ID: 9114) 2521500603910670105933130819233403211894965047617170126904127827 (proven prime)
(ID: 125321) 1851632275339510023799782285448012012865699640428451531649983064914602455908170866741964563048592017070548700039077451775799389997613104891394501546024806455206915682817713501981393186616696240673088296553189678701424625434350464114756791186292597952641513986472775678498706987251270449025508680264658897021593645663783781496028934770092200351373545863364068974251638668912966978565744820178892794870360667149100624513464145537766830633547499477021534899528530975996823168976740438294890753214867700203666351505793339622386584218481509074631634588429081525948893598209204975920638087 (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.