Factor Info

ID 74942
Size 507 digits / 1682 bits
Status composite
Value 147290821117023042050124277252375009939422181613602945009568365573657290025291049671076393348756764105938696307077126880174675539852468798849122064160190018935678158981992443162270050857284016669843658045416854983587587261361284694344341335702505689959065779674915990274161597922567969525478841082961527271954991559497778508831941583424320815107179970605221829213859947367414990103488064231254123538985154725759174304543004130137029708830520403448535662180270482862576203811094924631191557915560139941553121

Factorizations

Primary (ID: 73209) 809015634549351788843526652093443867227155879 (proven prime)
(ID: 74943) 182061773378543981468467372070383381455548331974077446003150964627544198399126678063767977415610268012472322320063276566227163201968865029083242791899125907487475417285353843869533627035063504683564239131651749345226026208253822821665802556076935175788218109110987252914232039753987917787715236109063557129277965585988448014836539047682655398578180446878325100370397964967846343987480780702064813808706807700597923061883710957812295789427731536246475601934770999 (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.