Factor Info

ID 105164
Size 718 digits / 2383 bits
Status composite
Value 1339205547109160588040264250668654617997960312171875840542874646434029093870301011727891819961556587166382914942854883987934765650661806475814878175195700414713202654303434172251462259722153836830358152634373235000518643824990024904275697359736543519429788901702473317004096116436091609954344604632955005442034479185522554791787838910094474006633359525390356546305902880772735437719061349317588561509703474245828965167037330701103417749263863684220138582676971111372436659509415711618338768630039194676699405035282586298624798860971167452037385933550918013377296850862034761644979924878492635753149306692850142504909506625059031170296574095213968172306665350896339932855078915797125550365028028505967405083330554622071

Factorizations

Primary (ID: 1063) 964838287139321446051 (proven prime)
(ID: 105165) 1388010369157107232702005886510326887474592284773427201180909169151086075805039792693843079311645418391450912196635323329282951172645753521492504410759187868390153258651666408017038267943816667688086072052852683299002032542783539564518685091243305419023733987922726591712404628105319710278336608206453545813507644968102610677480577033485412704048582162917195653546855892698312321082073709681883549904206381142279140938312850774840404308164568874809961414140545294648804716960076819850279325878838033382261730047668466555604909301666798686124762953176742217466666433131833712451535990236333684524848339195610125126296280405844201721953207232019497075145026815629850504015453084125735408999874005021 (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.