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 #1100000009070932127 1,053 digits created 2026-08-10

Value

151739526483766236516309847480791047423724472280688128733184325137312526655897572091087420958073972472976043064794572876549196609975289017763405157852872000195840821882627323209064325918986656544165053681009121466157893796844778883874602703001320065032097618896801079499114188583004400417799027468920099143977389406703115756908768000773312244508842543899048078086459845043765890976807937989086293898441174049454093976222617859357598469758433296319974994267935112323665184601032744901466489220604300080443231681499042592231965853062521240087993138937664545505874245231339056484799278003288194560068405547192127336142986081675423126221760375013161820223626640667324924224821031243562994328100553823449810476976058702329152761756579676388244972391113264697854289746931523144468706648738077215963928828570158068632443169130860987770913462697789526951475949799635087566199674500321304104489034871635166531099399763619073670116237888698416486764704084367786724969632191072697679285770275244167679839736906064467581523027870439332471517170271606817612461103801
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 1,785-digit prime (132 intermediate primes).

Certified number1,785-digit prime
Certificatedownload
Certificate chainshow step 54 of 132

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070932127 --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":1100000009070932127},"decimal":true,"detail":2}}'