Factor Info

ID 28320
Size 842 digits / 2795 bits
Status composite
Value 20346923196812189443305685100027932225034135621142364141705753707709566195818872275781112754283175756835952921156370350337675670965292918843072248496250424561501813983730130547895492763295439650935536078682360924114349227230819805761547806676780297076028356205380138605141210359771452090998154940275877511228391961620689143199836558840147716396971226039907542790717372301198546566893975820919518600649876185836978589888554585986502390436161919494746952027174194279848997115774438922372414844278587155758529775261497733576736028828434699341527107598346028313069147731494637662575332647576275585887150451363987959473636776632087967009236148493263078553669042577110946125456698274900084632694039773986825122745754886528202207174954378744761086613780061940864508517006777887697617051642164433312578398267352142796539873452964915664054361767638439

Factorizations

Primary (ID: 41051) 160448729579634932307271265568632037109271 (proven prime)
(ID: 41052) 126812616404752991953141161995209618383278479386669231558439963103527274163824036019333783058793877650876832953114491157090875801507983619600617239603315804265898608190973890410942756410916397070507928213250620166896762233236993034206170575482481095328120031451261273875136402128110849986150930812878562595096376421818567201649695957332382598202378489230589724357420561903462362166346317393626535838082369023122258095117456771027525181820812421601284439777135752626112632650700735421340312323178074182814354465640005244754287778204888014312604020324312846403987753262713200661438720878327774025130415153721073840259378890598559059473071345131882457546046248854477211994617673399893641422642999799897053186494197584327983537360457330922340343957958776663539562556882111189309791136853849357371886305009 (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.