Factor Info

ID 144777
Size 852 digits / 2830 bits
Status composite
Value 776113546477325671961858702760673503656631144620838543843055965227050901700120016611107454767754484488639424566906719483450537323577750915057950118007325846328538479045232443092986609867936763003168366862360419188221879058455290723141840800022390061615844104796985344358517358408479788366241527823026996364639301115763649028197369200568418342939811662135580739591462246924535776417573722193886710510280658984018773967060161780266756721104157185499318063648032329338936513520811129694051817816476438356080228623970512388554879643233552918117655805906142550228948999810374520375528452025516260223488387776577098362676653043159067765681009739361640672831432770880426571757586436902114508689309419076303082919346171364357471203360746011207365683287291681869677059791739206831669732095014768493827790067267263565365478233445059993236559311628127545723259487

Factorizations

Primary (ID: 143133) 123963652789966341658519 (proven prime)
(ID: 144778) 6260815400400532200423834313003463290450119852643656208795504168107975826735137252736027570769588951753313514841408194546364672367998749894595348708325677350602678839964664576407046302061643980567456913107720038984170795863369996909096709182231950533415328024118542413680296079899529892980495253606638266106531476010507002202878583026244046591945303345885825190320710328313560037211538058134548227080156365873812526604731865430234505303667489302133672706891855851683424479921740118996573322688689727146625648799286807708460066395536735216957208494939791412177829205530145567218449505634782587599098441527795041138278565565062665241435416290716588647432297886156160725970708106481581774692400551882065153695420165188083615879276962681882033474472085705341851391475214866582222144353947774485600936264499534523564454213560123620473 (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.