Factor Info

ID 166565
Size 852 digits / 2829 bits
Status composite
Value 267062867628496659988001198519178363342354594534236620203858086082765193240008316127639018182575379208136781190258311226056373564541489974014638559545349033997173310733480778829834093213249726091061209577331842950143908527718067560319613968450870591530074091496113485020816368266543266842454318433528877098555848279820340929041564585225432598318339990753260978790536521795702040758669446859026459674623821278515235804828405973729928475878065958333989671595929182672045558669399300894405728156559449111988669436985031178268039064119054995052163152064222988891164056442348334692863417270229360427192467703681739454458362702659044513751031477100133446429659293648904477874339400688249905500361678550097565015925477529657604821318585922039461230942970834051378438422658462975427879187199847247657146773397699295082633902617834428461358706234834447162464959

Factorizations

Primary (ID: 17439) 2244807299700346905001 (proven prime)
(ID: 166566) 118969172839087854373382001157173926578028306075754648156430729068548534526927509959219510221644370864473504429045637014300351343161661972752020765292921161584209788353722577380133167113377570783628902756648395353063936988841156038898208724595566875505189296335648756734335498534129563366013585989594445986085508644047796923546023194353220887389542581086506027916074120578556362148109985782775166916416517243318959422037421082637932418380292932413326258954088363165959177581349133503417264862264692595617279050020492889741459007597470145256847719736540195636682962914923405616354577289638833909633624739016469961436592600994764077491986068966557684312092075422282017933248678962052151887633626608250526137933740056734311407534430321900781988972885115637969705646465110690343957679321755444275588526208310920257238693080250535569959 (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.