Factor Info

ID 166705
Size 969 digits / 3219 bits
Status composite
Value 955979364544184959211524307265815152369261270387122531686370089550024592449959510105059096087815387702396106340016744163972796330784518414176527750492541702130581420012436676032460788847414101800480533077413284494268893283743868585726817468621326477604157711902872593840395399962755524342713938348941819287516976741969819948638701957167304532355881182951333352799052193928539084606146407852448955751014331976614039402744812060444751171864492621621690783051891525291029845426476261297616374502136392545732917197047110244182641924333162442978493350793020308148283842919907436109965190173426696890997595919887775512768779516654367029262818819841446198240016330034277803700055727031664662625516648441065685769587793823368221268077780810385310798013259606746784400037234847778613951072156544495179941164901244900146717643996579888207726194750663727959240106604557695853304645550318269455518480880442147146415214298165733168820965501489828608292965995201995026322945326598353

Factorizations

Primary (ID: 8126) 55580337982189268741 (proven prime)
(ID: 166706) 17199955942163013693152241919149300994977466245461974192115151228288341603088972236197376576825407826650043267163217377989662465527953757096875943257566428544447320510321733529660073682373057533032015497645804672255887818999950302756103542324013461233630744962966659274647852549592776819114861377089169006634879147348395765027626161122806860203549461426419084536319108230571058174698083575980620984800899910483430153478417912761631220604552869366744863106091902386278700294779549583231016205373372776054582673926561449930121947279053048850898918316779212513285382097382771292603141364894925653030889691581329185785038377900562039062285190180687063885144766065840687662049966570699761312106161008708398692607400869595747837138567770257007809096441246111671272092934925627414219467272458301747208548994507851314528379635351889011932728905682304535191002089851298534934305275873162267274467287215252530335329079894908601746123288590966982720903563043933 (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.