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 #1100000009052693489 758 digits created 2026-08-07

Value

17944233226974629350568529694936025798806608369937826374011189541871223440015126385941455884312062362182748505113549335829315354416983881443653238749611349434906029017733295199477360329650320415649073061458986076118994276126360774555333536727259789551555265507644458418631418620686287086345739474234318695938243943421251249979248336804287819332617858707304634587086445141269904577564163877125029837693582117606848634316042514044813799926138497337585509346266031214072334075950569450913109043691614365736870762611748633117269088153675744309372494167111029599624513662961462306753947167766450054666935251185694917013726145324349668550581716539673136126112763489309687523913514896391017299616390149286481545578533190400983109417979263191587289194505861743288037
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 65 of the certificate chain of a 1,592-digit prime (121 intermediate primes).

Certified number1,592-digit prime
Certificatedownload
Certificate chainshow step 65 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052693489 --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":1100000009052693489},"decimal":true,"detail":2}}'