Factor Info

ID 140650
Size 951 digits / 3159 bits
Status composite
Value 648059287501002919048919201019002383150722925251381059653304496625862277177067121396059486167833169846323289182247754578601632139967138643065324316597822470624525259981913972964496939660072520723542591578513385398263348147077974431734789872062675381930935444997905284918072044750407351579256901747644692532493773122383998966304760162786253126047112331129290442728652440256682524083081003041386504146769977830471435108441577414827436948469087864631809930019429924142226839484980772577657697638428075367178398969852970416544443548505124866493908757001015723499788463103511060130845082795768313653988875431694444514078224449661086380182571876071549087647872002071862638430651632303486232919718378927602898851176366249285901586358579728149703763967683739058689656422307179177910983147003462480220134560257842652130965771324003701600885508294899823652658923936317525432789476759314171133835548315631867640555860310166965842507243436244967565758280321705007

Factorizations

Primary (ID: 139277) 8297051190654713867109917783 (proven prime)
(ID: 140651) 78107182010753035243790134727317959395696016838770141139678476068715120535827516774231812219021944035971496629685379390990450336706032429923757684685648173551849034830944108856979746973230763494849217034207515123348770948648732320277543264326371718538072556687826153675545026416727137258979730798620661693575267984765002229314575274598473336346360815573453452138033344723402317356507594503111058712641311019777985292899784097961727335398699478633289415686372626573297580844335932324950936846423924875264842548418566934510563845930320073762973772967082244576643070999060605402359362871292612506637252851857649828742840958423248311543990606143034249162548958467874680268702791620311476898013377328868544759741004205452128886542009523868251068462567369102877222084025672810285478400360448767146296414642477509217627203797600408079150083324808318188735435199583951654283764443053721850279278673923479941106574087938259380017129 (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.