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 #1100000008675883203 548 digits created 2026-03-10

Value

14510175875664170908913594273180150337835077864107257368612954200961212018982584744480767727997526341444189493630795483084052418776312576535710026832593299185364556003267525253165982892983018205033669443414172087518568179477678857158840880521236251571112137592565045765254766803947122481909868714232899381334927693129185667721230421589820142627443605146047004598325574105989464709483977082204551976890509938871227898437815692266938768508845978590143243090423727341498491965556919194666573172945073705238943409382513850270593145374804590446331005167
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,155-digit prime (125 intermediate primes).

Certified number1,155-digit prime
Certificatedownload
Certificate chainshow step 62 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675883203 --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":1100000008675883203},"decimal":true,"detail":2}}'