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 #1100000009079480295 668 digits created 2026-08-12

Value

11852458859514761172343793025321233803174072831434772168030546405491138219942276275474929761573000293273672684441105791171699030353530716129542784672008147531714985553788232090835288765503274219868378067976504547110208403782252591350394419442478740071053814257577046012305686911687266383259040841307382286847108930418979560464170979643423272444601193756504795873102187717210183547332047620761268082480475833949183449751088777976670459671172946472004692183003677107542768346797858624571265208130567725626680150733608118958532870885622961254666496527806582530339247913990579044903144661616185431826957397144799934710009981292814079976019568220166985608097810066668036147
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 1,849-digit prime (146 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 99 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079480295 --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":1100000009079480295},"decimal":true,"detail":2}}'