Factor Info

ID 178909
Size 709 digits / 2353 bits
Status composite
Value 1737083888975883568500976905551365887532419628809110643954607842979414885857536549495011623863189856948509434122083033985443957027505482521545940035250705898714865008505650942912000740949971085324457142054862969593120201778264092653748052114050531726225825853166907301533692044227529126057634280101547740301461741745683427556310636424344236532657863410061217311308714166903448802267394987587875401219510442428128567984039141833150251325206806136650161578048026012247309933118404221852982174458209840627077825237445915390463500814148765058627276035755629305208779250679894218804861746213579455702995940269732826470852522517836527472213391257996329102070149031556052594749772658319142030763344610649818988001773

Factorizations

Primary (ID: 6773) 146938674667821698939790140544890177855634270543389059647071922199454271085510730718993828121 (proven prime)
(ID: 178910) 11821829024270421992082098953783904483859060517025730571819961220311159459675974790051178293637948080832031234036116765171182229265658357837498993811312741604168431848553611744626016499848506877087427241258170745061652933120626033856906406678633138399389597443670096116384885275763377431177474645297729507193794705870914528143709799222979995854142773170791330632711609864154079357102480868198396161248668865408012086226157839291394890043682886372780939503333145582232475175890883602161321343073802691202003823175874560262744783294229646460749965620999030215797580616689343744492933058764653020057268785170257689972213 (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.