Factor Info

ID 41487
Size 700 digits / 2325 bits
Status composite
Value 5301973520511843689212442020915204527156527674797866283647074644836597940784233240160729345401406537099449369904401033922502615686462206539691613572870000884149538397875156241710825409618312251630500942125889229608179266093093028482960141882309635759003877880355589861940750578674753604241270659652092179874029239341486605939999588205696523046224453064702016538998190070462664666627602232421965793340950039647821519047301525467859918953628853623737345197857923451832308404898207533500750558323023018611984743749442907964974210925244382587547758119925927977093488052734407395441739598626051010845714806645530267936065824747977640742913994934654286538061034935690384670658318444896819400095073147217339

Factorizations

Primary (ID: 20417) 83991579034720609392656974112397395006880745482841386049 (proven prime)
(ID: 41488) 63125060648283598949313780085818618991545205690633340942585717176351812075612284696347857367669609695321201124809197430015608576923724032919579288144334522915281826264970442157522392257953683628420505824775468590384840614900094735730455034955520131057426903101978322062669745043571919520429290444148994708605476827120448696016321447055946260001937862683016431844072437880230033228764146424082489143337172285915784643469395042352274865521204606838855329224942889365626012906788313412869969642151964112434549369123399634135517588047794411003677762281600641904908687795272554305984047577591385074219107298593876995385824975222352588133175523689211 (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.