Factor Info

ID 209125
Size 677 digits / 2247 bits
Status composite
Value 16046426460549265733163896376515224716298784754928639858124483738641033456936323646268915421324468961465098329907184622145914630530150029536599527705884728030060777563417323017011204003146154209058863292034772892260377285747815380868905923162712529371684704871821834108185775076678120920460109265208678704061783592355546665284079123799776904094077517224949809322502741832395009887053881478579826644932378490584363049187270261016462272885494531091442963074385777701373060972826157966501945356569938102486176913970307643692846487517892853348122524403121036968509804953743675823233031914669034887168014620477758106415018649579503036156679042995777885217902958506738260439019681219

Factorizations

Primary (ID: 209126) 511008350512999260760295870659 (proven prime)
(ID: 209127) 31401495581119803058563994136854979439866918977768109133238867823581039452958968299287463837518258965107572971456751847022275305434838184613512442343914746100196655383287479263678900389508703775887475585078087094467952438936968505481960150499646486243147533940327139460694033836581157682303485412818397562161276170872625418731764734617426619775194987891029500834321840525923473741147748329876140522964118297141649359865661921344966744114836763175412068198912709317078674656062798540947643899559868823275678568427019535402335911516324934220158436784730486420270870792098783469527110960919830093538434822306457255636665958414673061468984428734723841 (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.