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 #1100000009080418484 725 digits created 2026-08-13

Value

33620368940340605272068623825911397454844571869733631889670964529026457867941844434394387418485796310893613597651236832494382806680932765339173581439867634020630041943511645058113221797974557777180976308352744979516072541064415837785389579280772052117517639487405473198111808136976416947755775868770980637926666544588424020189793748648933516658519648705857426309395919919670116048517403339651215031732796445525036818127697415375860947046454325077589197842834890101291366068026880096522360406263892322299410904653082409874508507601139362711583089598370134074498635561970322601942920293809415489245898823446827133210720819090438826636557273243560568992412334185019720264309683409509095653099063408670264314400721396579884123169
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,872-digit prime (157 intermediate primes).

Certified number1,872-digit prime
Certificatedownload
Certificate chainshow step 100 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080418484 --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":1100000009080418484},"decimal":true,"detail":2}}'