Factor Info

ID 135515
Size 665 digits / 2209 bits
Status composite
Value 52629840153138678958669699358399144073157578185293465914310529510753320192484261670382950797056695907107386638789186158073803729911194897191458708986628741821697359321495604854636413854160277628563755634645269444587720084678624743443199238890958528330527061112097016105802218979631445910854109735453163483429075002625681799008913465747117384058447160041625108795463079520830234684572931789179480857912979754223813206590065068894860505751872680549663953883921820578867938014861472152072006114034709844739200981907276689567170331372464983793897287506028330955836874614748075289307983869629436482392202270988613756460426982645821743225599250523703071792764409355267513

Factorizations

Primary (ID: 134197) 6431392860517903090849 (proven prime)
(ID: 135516) 8183272472162513308521040402573696939377367360183516449168517826458405996690629440658855560023145372212318998118484646866103202997163473996052678583274513626585383602089558321478111424926623956741936219461158932323715004454656798685119459360848872358381724498993650491439364722634805908300947761489553255447926053051750728871913231920599068834154213639610461391530006423803173300247816509745409144521210453343098897330440119452373471241185488790800252387667004735133829795986330574908775579717203567904817660408081643484622084422477578748130017724025336355777681513006494228472740773309519837846269509963033029511791257132282977604682445158937 (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.