Factor Info

ID 133840
Size 770 digits / 2557 bits
Status composite
Value 36021854888036347315705639771227747621758938506392190013332158503177448343063786770629448888595800258293722096791390915948438425596108544204714140761652544622189311158965526245589861580086499584389027324828068560898477376326156659341234236856149699103062933039085503518229954594778056794298495594520040322545951962649186298030571907259872319229250028189226769186884547562489238799816985202400407315379800532827961993160992963055366381915835942302111684007823078000747047361038850880625676719656345907815203362861683910047202153746732987647794463700002411370975628414378574497058380714906844389713538804489800110526261701001386212154878900945752275855506286653719627535388572894827940114719008182189430743403623891347658885298633948068611938913032540935140908009396361541

Factorizations

Primary (ID: 131711) 138288178346489520230701 (proven prime)
(ID: 133841) 260483978592742602663562936995632359226436602076912312369707103758079913709852210241489645762100893818207992003388013411936668379324456533849219853839141320348050347144349438041589433221384094921019746940356437776183080403730846368717897470196132030432877463220713946460209068529289534624002107272326234332751246425806203461233103781835629051681481576832934821725891563445608511108690986600243373071622384195399913802067266845273994216152120316410789134353121052048521164625166700881436194864562889667388134369272595156950639132254851139306536935643919489548019758943185447942633542965089427427605744740051133433310161805467273586163686831452160000211860116591221219370436391342428462380708846265007386543161413185801988548396023682600492162942841 (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.