factordbrpc · fdb
Sign in
>
?

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 #1100000008727412134 2,456 digits created 2026-04-05

Value

51610355271558139636593931674074250547541071415926571827039558291813162569743466714628922621672046987769162411604895139913977196029046139607393810181437329779800037032417432080794852205286348755819447693754188989563600622906488983397166314530588308067477117418133003574541019955074340969132970159308212847618368266806624970834607333400496843381224066547023412038271543686620954423988096303173328921711630444564291968888578923056721191042430747569992126524310367344126251905947944409369993021717692819289482172536505378287665848206596736494097700763139847760678830085167358862972220422395601917952327878458331230974325893149671735193587443088135682142615069769711720164558920912451841597439743662110469440277281124432686498079212390045288288353283293431660216826371843611259035091111175770307106970947776252528003120378884437325538305939194102803382607552117920036146260021395036506540861697424237740389004688585314817344606046898747011641238732541008097063059177805549764769943467636129035363848250785526720658967716912727127635800574980284441757744378400625024538974048054291657474786964304515180069246919468404690486461806433324462488515724779104996920716956045688968144139299307203151266885528876940166489557906415517879384159001804995620186042807152710772585174344054996389965805793345538734444714573616493029547353022332697766733765914202559183379836543094434113554481986014503960683158096334567931606347586006970945412607608509853413035266698398088682894389790039582662523080142700241036819479260807397735823264313055360767247051560387994900062647759253012220206824056246245401904188226055758658244043948412448845313767955046703435500434131820109711821394191493340034422956124413778373337148494578361411189334790337876844269734667940937206733192126802218428178414908679076333166902130941212248380444660999933462442631946638678408503875261026690778726986282184485270064344142706229022231277762872011419176239103292694011691186379321534126494532034736567064567275248702935117342631926423846306773099998512691373809929965631469514015097661219873532356244750658438443450960726251804820199253236537352465025976524392966908445903407136236664340455570835919880310549964329606969337422426007743586878640952572839465688895384661223733598667635458731559335111971424464662042224865031077957195476415279557670455137364310134372901502101823442523361047656232962417405961831461640226620130175834533551362803060638210270785933438137213582230034208655416653294571109
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 2,772-digit prime (298 intermediate primes).

Certified number2,772-digit prime
Certificatedownload
Certificate chainshow step 36 of 298

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008727412134 --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":1100000008727412134},"decimal":true,"detail":2}}'