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 #1100000009040950464 776 digits created 2026-08-03

Value

18093212801101751829659376573403026040812872803493794524880874004128380382892468458665857603474493683854230436795424777100501204306867005703742572633157474655648905783834396938827275653589391504467589413327909413018930736953796190153454223530033808374321031758450995070893293490859472814719982357650029107618017718033477756721444734651166430239629622587204227403489518141324824787534998811475523197695964906574652731442936631451200400953137734735789840653312106053664881039984074130186733423587397894562905504531606455670634717062520647910077047025639279754211685566316750842606803069289099729413171158558951782144548640169534734752167719405527133666786900663187285932984087782084915035719133519512753156209501579987285375022251379597664939172733764451424697375713779582690497
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,289-digit prime (107 intermediate primes).

Certified number1,289-digit prime
Certificatedownload
Certificate chainshow step 41 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009040950464 --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":1100000009040950464},"decimal":true,"detail":2}}'