Factor Info

ID 176227
Size 917 digits / 3044 bits
Status composite
Value 20261540631848375343082542912955396356694914267620799480540792582962748014192881564929097495295783983024880858205273971095462076522790846558118825062925588953103536306507438868743282481425905698444973805396639544802060396000013816237735965059856948676081607848631470302636461944441424709436376243103368351426462304047905733265787065595533653423691152355162243466872402700710273757016221047375688570758024399328704341605027131495055543697328514318386689131356262574657980749452003711891780478338080165888364488744219453123284789089323986369209009068593742455214567338759011274821925314586412857947371263193734079759648899388482559184390409662380254840034747318131550831595413527239727447734121048670419069195238119126281351369115487855906292351755742134313703833636274205932087424867369125774870716385350260611397692884389007814700992435990085135485033667657202083114103865861409800063985017674241115061825302052584733

Factorizations

Primary (ID: 138903) 6444015909193404598468770866468505820639936987153 (proven prime)
(ID: 176228) 3144241249147459953423623970633113120106508732597935603295102142556034289463617834287309678532035201633299286412017174795793227837918674075184846937156662497769955333614370448389416610425051615773833119913220918497454441162590056403146011027298343168952973106602012379612046078693793384540928808124231696619216530825549055000324512188513646643909258366459920058998136489457514823630384311478710869051675584593101690757803433082273180058553111119651607322415175445782575458972256619134357496285684065294790049056641926714953348679769414233064090541024052182406937172012191171599755475338938667554082616150592324942298632841662727726352963642259518748216043767491347320387848744596027651861933706320894386136081475121391619395605312635056793833389555459751512141866107189050020762402591574408016986128435085224559329114805161243546149142142106750945527450562848401782861 (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.