Factor Info

ID 181163
Size 1069 digits / 3549 bits
Status composite
Value 1506312852399333614235756797220226954977399344284977528964270027730000929883378301012972087075110802567075039762891580811689869303118618322389468442319790388896609419354583693849001675545479126816388671095184426794400694619657504335020520702675385996306334408507421627186316385100474164841969632327948373542716861496116830754169137123249068074524476136083551286780442108545825013972256824897467360130192073316083715588671455581829556566039044983676462088379620989984562848916548899441349879078586346150393241145678089635642203430021451410945356437345810779258750722032800707619937967697943117772136382110256222197440717361518255676349823107270324451044989794232954581173211380511395772445339425293124700466843773403395050884779178508445258696339695237583555755211859354985238083125783050042016847351081744124110925375490034122839335307906841669154063344073704891336771921554200421093657363212082705397760815748818568469628897067923869968687336862989537290170489030877094326495637571798466841462296953667997376823113082955440209204087536548991352556155862891082837562679

Factorizations

Primary (ID: 179099) 1387918246483342737485362978347016364503363 (proven prime)
(ID: 181164) 1085303731841536679015882147860357611533391361618736104075986207117690072631411362932355240284761978090479446379114867929846593284349724266776159433304352721478914302089818081044399532265237666135010065023391632789048900742766594672938070813649251253387834978689819302934849805779581383990383932931003032091528418928139433433096932112921715079636807049993796116439710678515968082345228800601066515791297996638654359230878296178278571348983598487602449194915129450129094220223981208406163751180559443654484464576912771413096333625714294892348031752030580464184223463234402615146787210773510962729562536630353862219733070880336158158943041136720760496331974854039845318061090205733983000368312304723395246917099358110611343532951182518707358358639776412296076408554502032796908825782639426528633374909363911603458193103407705237237533713156886770843194599331969576807526443960691834170583279016930366336801216903060787685366347865871060568679349993890755400492817719099955427529883096484223629616656752954574049757874494179975933 (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.