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 #1100000009056643052 1,603 digits created 2026-08-08

Value

2006676901274298015438255729061699544259777400063723098897280214363640805073533313075871798658786667405381024694816699652172931340706169507429510150702131521783317340080647868739931837711157470771417381828613528740090705450926205510329278502500533584450082323141399654393944884386398576319331735082697573513607582109477355794749811449836406141290519357221727519546147586343956996929275027328941886305166614284210432144185221771582217749160896368738715071038262742167839046083381874635395357222874576591779833085496419421742149829411650374569442575123936685434360916737570886781866474276431389341815686933038872757605663776703380607825927665666895411462596856782054322114629149063124806859019502397317259364489136143667482103976207278181824879277431710721124598302106411550144673928646739203727073749355162082872018700362743848822616561960337654691231385447368081644141204142832404442293961733624256752576441936629387221602795358938474059529758480030907848225560603650103811395334707454651339731076574004606698352104645300622803650836808855945275658964267801459669157392974525166327533558473537709419173506964422652227956458201993613242770296359209904030340800292805299482275321366694222837669582859737063581527142997440351071857938754664427324510774864489679048751397466879945737021663806351892705452210944611507980412206253847577227726309539538619593933953684297744777855252109523794447164136968001213703877328998877355435752014116455710416865923171943794528831904429942867327272131466791055357468789054985731577953723623937601645156665125799194277889669047894360593481616920187740227989507249826180021
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,536-digit prime (201 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 76 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056643052 --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":1100000009056643052},"decimal":true,"detail":2}}'