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 #1100000009067010254 1,377 digits created 2026-08-10

Value

384468265370760886129864905480425392175865468497226885252709222650157991806308703660158994890205787462395447969579294748560441698227366674675569934994694114813891400439220049233868147794919625148891573610443280448250848020199940944502968980201192586912824198610174467288764136016466642612626418093102623357901573015940397248011637455061631358285568461722896151858419617841129559866701647174821145187150504892360324240729744622398504999643665985406119269016556131496804439188152834555356145152480169280865613296491596614400851234119871530342637374339819296569315673140203025030511250966702433388849525199512893087574035830487180818439090306352122681596300589189875524041197550665995488972852483434420644441295012498633086712281994146024949399256628553825254776420819665204983376032244132622160778482899626388564243059920369290992264373955971181668234165893252810545939610553522433777481115015174904341664752804413883041639790309855766915872626276851775447692805775992396199021073293655950675630835537055069720228133980517068242508926456810926537473123885821340520996254673923575849693932237706751693995290098823649175426364695176920816427871762402983460245224587363930528929068954594366374331486918051109087770553066391394936284350303383433305746555786947789669280342216642034921650076752164217304611876241732228369167814149547032711668152752672020703191874550726549558408981657
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,728-digit prime (136 intermediate primes).

Certified number1,728-digit prime
Certificatedownload
Certificate chainshow step 31 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067010254 --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":1100000009067010254},"decimal":true,"detail":2}}'