Factor Info

ID 160148
Size 849 digits / 2819 bits
Status composite
Value 247773176592717525399824574887626941437292068033472767949990452410164954735849915098442502639809081746489902121889240518508351325402427293942529960937655494062405248386923475280642899159204416375893574821738542535560428382503388002682355644273072610772441392979283931395399152187782062670499110966960608340401924208735206654870347920832264422605762880873789603314710473503314295170960432231467348709608807409210667715777889611515988451858666538534808704323765538161990039490134447134822479626585889463051243842730833151018488979370437735749879383913564640504247524439947408709191277432168017982298821750475521033918198546728808600078364280128194095920394311240821136553731515158894798453343947446024499120811658972823003491864528718413385585289184919867273031754257636025173228573341998155845789481596566102716613216295177607341499252437188026857359

Factorizations

Primary (ID: 158793) 11923773269337719046366384107827 (proven prime)
(ID: 160149) 20779762495977044548578564037926775173298570590091057014421751957566339361444266541790116434663391620118561124865834512601124141193695348475167119436734137949948079312416287297850636850973193762666785362143737606970343463665864196547376253088879290420970676005186423722559994421893097839662479472949607250909967080939793313311554692961970090704715259081237849608514442521129662292130516574813151408086177953398880133779224769346904528771415388871411898522097972932228168929222315759605296535264927915503506262880735890723532564258913762994537336569427494495555949362215895119771687178568508191022906693925137693133748708318466643386020093306067217684747135409675766859335835652971058507210362199136842059705271275066072933070184001484002668619018044580813888882976683103475801979833176361634567297686100480880104740917 (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.