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 #1100000009064839931 468 digits created 2026-08-09

Value

600114309986778814193691835357083129148602455266845853966770506004889106277669347829092956864319310505678744891325945888291130196913390845110885432091173544661828463399789269782708648093579087733115294200015408412098558119596774549662811816477121099611333024768154437364227683389446315870054199761761722657703676778474978335216410852943533283747499096081404573071545807710064738852562943439970862808341728840643759682894035650736413550250648619558400725615152726134619
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 138 of the certificate chain of a 2,294-digit prime (169 intermediate primes).

Certified number2,294-digit prime
Certificatedownload
Certificate chainshow step 138 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064839931 --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":1100000009064839931},"decimal":true,"detail":2}}'