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 #1100000009055703119 1,143 digits created 2026-08-08

Value

106467836465098830610956296769782569013069384336454146304691451685646520412796287844081714708973747350816231015576271833305627254127274732758619147668528801681584380513792645399980579937754148636057652804926023363465411335658082803292791949825360795115628772688261333936798479055829698024018788823103273954264828481330662786212109911306134202083184206111838639363773700263895202527098384361594164660246402868326166644921450135272020912089211741795239851506517483127716881381234073343601720459041727278483334591822168497505107266723787617082848039442453496948410164371935477501085627399758885768948933042806368297592542229624846181904499895926776035465996949264402450977996989047226185812567203007919081719578571015563201130232135843382222657992949513491700752466241987698712975737126403852509368575434684135518905334850204999599607990511011570182567628423995649323754597451019736664666570898714711729289707973932425485830284934614887521566762573552409922881768729875735162221194720632316521660191576011192269439594847041118426070954700275669091511129151153220969136030018139102809897525943300000166595107807670549832587355956091204804552614863
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,229-digit prime (170 intermediate primes).

Certified number2,229-digit prime
Certificatedownload
Certificate chainshow step 88 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009055703119 --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":1100000009055703119},"decimal":true,"detail":2}}'