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 #1100000009065809792 548 digits created 2026-08-10

Value

14514513259037398400729128139169047277929617842581874435698896540940658196073976689554062873944263484799338907524250641963531531150796326367393990845645865602975547957189776952589401683948326941369551305420493405697648915619313188621723727990025826319701729839041944213573251729235906201840754710737508716654092737013226528670764935374055272101111512445888959831504180999808696206779783971627241184305390219427236366566252543583294965338639115625101108211761847966636192966513471207795699955360665018786113881503224872312165247971596352368845829177
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 1,717-digit prime (129 intermediate primes).

Certified number1,717-digit prime
Certificatedownload
Certificate chainshow step 91 of 129

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065809792 --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":1100000009065809792},"decimal":true,"detail":2}}'