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 #1100000009037629124 614 digits created 2026-08-02

Value

12344306647591393005987323763334649557259550494025679579136587303559047578668202962042147485656253121333542205447668652082535529857604655374423526309029485417243852415716643539520211447903265642671513407047940433761370939276133704425174166356890939178681572313551469990212851340656352606854169689309522974375802797843256608925263874860245934585037772046953550295029527575247003922392375389671761979560896494059954611655813809871598196417189060469765337634836045953811176045950226272594725253865777293282053221960917441627390989421048716507226107787089694302179322383007380346571100132419033213250276107585343622989
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,247-digit prime (104 intermediate primes).

Certified number1,247-digit prime
Certificatedownload
Certificate chainshow step 60 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009037629124 --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":1100000009037629124},"decimal":true,"detail":2}}'