Factor Info

ID 86478
Size 470 digits / 1560 bits
Status composite
Value 22891141584269909758125505428012552799583537942319279728194859518082017653276171995829852695772295515075059164125714014757215225348037471855702485308012612539921074278760873238161187971942370551979683200963399949316677498917622084423311459479773977345067584846041050337742309597713473744473771139595207272315137561769551550976948613551298497541692202508146499421968750052968566528354335366360447161177314397351152120844092724955629788192191044138478750327431512488632549

Factorizations

Primary (ID: 10470) 2023706519999643990585239115064336980154410119 (proven prime)
(ID: 86479) 11311492727845704008519781703819150107507526167162022662722100786153756059544812467084892545968787079731705333583262143218277400983214690934278270803662665792911527254638775651597366306299150576261497478373938144969973420718213092241359934196388878253829946791804799211915730305505123168002527727802381428296246092441084296010368631096598157962879526629079737133987537084071180387030890806896274296199471220594075063527953971 (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.