Factor Info

ID 72837
Size 1039 digits / 3451 bits
Status composite
Value 5479896967330436534384771800803031141549345855107360253308315772669784292532389342272463131820536198510836006914587749585879346382078341935965509264214965975440237806273287791485335616906952905589593614445058047872220952002838297583061035467927259642036457704600232614276729812102000086713070469089297378421082038234863541266236886444254812649908357687524807411477195209478184132032642146631025177247107684141331412252925026782700336151264433322403015994797661849429722928261191883763692366171154771122724207399235781604018526941675493141394899995666637885030170492719853352152925721520974703023576412413980817317798248288040433507161120430116009904771648150693476165197279552698293344282750336194987448785637775130063958522798695415565356434766560421128507569347774253133116308347207906598429526390086260123172757146729183007245756585601855640925299349932551460731829638689284028100952108218402811420934861227107434820760229115954088461016086066119263370851352320936951105348417717241289259505524103687974886570175001301815247390340441741

Factorizations

Primary (ID: 98741) 10679289156802244964741761 (proven prime)
(ID: 100329) 513133120273270187722531253508487231598498177903017576343703061607131818147054634166987531240757306078116923347640131742983113419099250120224520423709741814184106051570657849967091421799561909837087246179118993638168591282855982554441655525465579891761826327766283056648276394155643718936599989276373720574958263830348507725222870538005734802710706250474049615681889502866586800693201988843142986510021026799835489270648255366592863131867427308711577672650725497886652531856227739660829052778664573792873347253951042540582515436901559371892648937356596054056823655103203833444086582670854491450066942959631933804814486701484264009908544874757838659479349077731481207932852488644267996149343945527730216980220174106545218706610559885889033538222280633857728462081112938515337262972626315525435830926394300024031924235908509417799742437021218199148028119812209809825272532106118848360686336476232381109654904652458260354004660101633538070621561255327905147991734212105982737338326685068245009601825974583983992903181 (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.