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 #1100000009053809292 1,210 digits created 2026-08-07

Value

3476095993845085234426685069695980570933615674726432468879329251426001904653560205825285267561337977603569827110445095728642829402896007616584407525988559034181641058263304781726023082394048344852504812494726986600465014708050669698685336211715841097055765845156077811805622239491562235923810891015653017396317829392294024250693265366313025464690713897981728811791922015769858168304396592008100246555261462201855324228841367718934726083101443603911332579823202322400823577874492762448058185606393532580444927133254088408602400963530365317239153600633049905007202366641294406725775114725650194729398456739387137308135549673193819355558279063341457255935950556906755804390673533797954037090028456440798369713128479723500563919689323195722319169957358063617086527396098882274949686246660645964874445211284903036374742133538396372125877238884796631931604806222812724866810584228112670418906134612304734453543567962832143717673000717065030041409107392128915041534408740553748761797613629921401608208026225797332176099088257041354472595093208913727363976346941127430155369217464687447791167335291781150656831711270719952018310600706311347476114195426414085157012801297288690807728092081484621960820832930352525547981
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,205-digit prime (172 intermediate primes).

Certified number2,205-digit prime
Certificatedownload
Certificate chainshow step 86 of 172

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053809292 --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":1100000009053809292},"decimal":true,"detail":2}}'