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 #1100000009052473083 601 digits created 2026-08-07

Value

4844853441498752459483736606599582722390100931378876442593935562248613590760731917610311039054363070770392288312595522197020381403712874214984465855213981687939142407691329034670086582387748483003559237074295752073624653695242092429734708471694009995154514743486637732788696843584725037980720239884339294259142605577374623560392682885533655628122507520175849093931247541982282732741939859581578549885915002658356792493840751292677674847870228190177055436338268231340822986102990240988487989536576464024810106301315298487066181579142721962137416432187263701299577591503415049736241839933164891983666113
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,588-digit prime (128 intermediate primes).

Certified number1,588-digit prime
Certificatedownload
Certificate chainshow step 83 of 128

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052473083 --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":1100000009052473083},"decimal":true,"detail":2}}'