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 #1100000009055124367 990 digits created 2026-08-08

Value

777319110092673483828905298588588353332830470358977721439079906318616959023544363314622289091291504384200654118817372264759576990082310977902869703561664746154140572037220215794941384439724347026190967224633902265622411766297880355926692721215293914951996496147619430681516909748588924931623567376717673625048289955331468250412033539570073026612201567629177720949893934616995287507851405888526796084105896125412719789046010778209643832472178984060012581989405190065087065582348265224402134429330078283295004300611839502707819623238136988171517644968449572470677508817533059550115752138190927556833158353949356313998921815804577012769009229936445254413857397699571775829591388298350818445849700923323144573486564566098834322312010262223920177336345143986624782363403356697323709717906189588871298947863607026735495532188146361623487364867631520058051207833310500140830296770318674293631459808789638800628312341290191228693800672444697596652699418509463322822957798655553219025259220522435503
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 117 of the certificate chain of a 2,419-digit prime (185 intermediate primes).

Certified number2,419-digit prime
Certificatedownload
Certificate chainshow step 117 of 185

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009055124367 --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":1100000009055124367},"decimal":true,"detail":2}}'