factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009054832783 1,970 digits created 2026-08-08

Value

70015296117009919659856623979067188006598711336150895144569353120825754253183255177972241128705472050877854147995602666831201591911678872139007912903424804753912806080653791539244603754497539304681134092262484641004513468921227963188140293210175061814958155638217310442967417823891332114597367533687839327332597310017224114687157637377764822911769206592387418419841590236367438837597295544860041447775437682089368418723832451444721076430566284322020848356671924566535194971846733585296175681858184914515521383058716996041995019954540725963237225876650600408228468565498828806183418708885512299176976688870907959000183426722356049235552546169219118592022056600892900730645409250130943981429175010788681557020475684746295080422228824789429014614188913480254127689091059153451915317543764590158756903760278809108709234926053473030138909881922471238949864108681036859610604660788351467326417397364926125822101438874940535255097433993718676873810800012030419207357682030634470650184901242767562258140817737815366765304323322549866872972339394081225452955517182660408075172216383346234940642244703381974682469851165140326526477755823035122216248553682722909609417254633413347730760640654865140292461467828796886295385898179251758661833923523487192118573621511820874953429163667494606235416743182205861217404462853395395510217457216809123194321381652520831611050152242133557909101780149536762459701239840582983380129662386409038316136479534958578588671052143968424386024970634730714526090097014455031020204124516299775677706932238758231500879273508663218106686121882336324252207709250482025777366416504720205590954620658789963754167423579875561420516086120952842639188504110042880017343450925186503630693864254422245036563475200898525914546349293839971205274355575691871221895113740848595556032220729103177370149049758154641033297106242673070528416550080688442917187786183880567838285644587016757883879148764183705629301787184473754463095393865817318848689114051817006449825277
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 2,317-digit prime (181 intermediate primes).

Certified number2,317-digit prime
Certificatedownload
Certificate chainshow step 29 of 181

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054832783 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009054832783},"decimal":true,"detail":2}}'