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 #1100000009057763611 672 digits created 2026-08-08

Value

910130362610001155991274817912841865344768968984880647060691268204491671398363853586230114143589028224376274439709705656563430309816104515889145419822131727378127981815028250256550152265114525771283360503513461501239225587016140885045300138725806164315170444504975999205154351139436673042264631827122228722531245413033274037934868259341727290780586993765915148816167112206107823552869601996366768321301135124792650695263088595293716306708117868634095342096846846509257787951869573143103701103697565895990904823858767683890889192184866108478186003264697676223773076080599297274406835980169246021555535031236820364834643257448801951278530482929621518452939609439650309151647
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,673-digit prime (135 intermediate primes).

Certified number1,673-digit prime
Certificatedownload
Certificate chainshow step 83 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009057763611 --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":1100000009057763611},"decimal":true,"detail":2}}'