Factor Info

ID 182305
Size 987 digits / 3278 bits
Status composite
Value 387483217864116270159617470516968189899146561784455364442797301877809171986662989983151611705626270000376131696850683970560551500511603434678461044810322913331028464862034688352957891230549681193868461045953110030105417585781436670819952719426974266839038188691227316447251876296150203556886685885078030150539913760993939060984075491296132638516798906024654798349875300070253051673379990448311461081238879313440288039903098679912752014365041707084129507563145068038476934848067861617515443148516792643266589491441828321001156463774684995707505858421262815534640200388206552657203186833765265934162476795343216405271623051021246972335318616856127715849733260188516769042759941400048402918070157607601180050077810420783651324696850218380747794348109588309025405232266057101026859138830691356318312321658694373027246522250196780104962544939532693271558529672159828436080507364848033912133135635573645865847735906093734551817026496984820472619658378601510220161394173019400227747919712196819

Factorizations

Primary (ID: 13348) 85711932009836116803555360821227785197922311905667554626922992901585383805613151210472980988271528880758402956061702028059511173933817138065892494176239527938973989 (proven prime)
(ID: 182306) 4520761681345014253334886795686037517012949351252842654102052280993930336998704515965302884390643355003727374626749001168470522813518318112323508703663446734683744207936929480306738751888787305841257870129172725148993540513874311275095378251367363798642763412624240848228881551081132282398738387501859864799960880371061205944339821883765399998987129306116262332331394992539357259300954292638522327704951645774842119923530562851921762805310812971082256444506721767293957800544925356020412944286716448044637702033006805292927312239489381126264270988399211674620417167790720600024676279840789771148558433740150640946283522140432466919116458165189695544831421375668142218592072108884330570935530926536322474837157707238789230749522220434170306639937637462481422073058826844379582389998859827954717329279701491151264447410232471 (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.