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 #1100000009040360067 1,048 digits created 2026-08-02

Value

9212816073725040333365205850811341743301492558873339642988802304339331403938387813462867920835908730549073285475402973071127531558582981475571420127241539978822095613124440069410745364886629293305377847237170335337640645864951214930978279077301759804776717856474261832889824745738122786277292219093460541722779513795956397579903563246214697087182330051332606404214275237411410479175123392118553536945107098527712970942960756154982837153111561719715006335616432053743027806864763480593377279302303723667836715522767340780577649164500020880941889317143592977481851813321665711461893309056547937853528684433156176279302043597674869100288322694426789930721009065150082074249163238024616462456667366032428070477515998453899444559119594393918025737691690956028792658638998581874354976721280719637191065916208224427199565046103881746117157782973120767775702358622389589126481741326115970370001004303844111162610249190843186783756919345408623407978679827459572206366627121273207592485933716004704696439945927084015525595333987477583375908839467935345467873
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 1,264-digit prime (114 intermediate primes).

Certified number1,264-digit prime
Certificatedownload
Certificate chainshow step 22 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009040360067 --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":1100000009040360067},"decimal":true,"detail":2}}'