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 #1100000009059913969 713 digits created 2026-08-09

Value

57318116521089574389756315826563838467263370211862146089702121039276665927662283445935057429063765578750700587462730084704013088295737400555202938517897753849433678483078131492051604574821736230370281820535459726190289885216453120358959848719905593530207362650931930883946791350200246466901661513166653712734033799134674516582534321230897026005079902007424053520945789159086897486424943348521255551867365625944056488996905730167369455240220560608769586348468432998989190317510508409232259713459754286916316560453704094421722734980933706956012044338354959140850940813810947500483001207550793084634285962037580286840729619661227412563325265566910017529310713404941983442629837010455480263286206014056181055200581361
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 127 of the certificate chain of a 2,367-digit prime (174 intermediate primes).

Certified number2,367-digit prime
Certificatedownload
Certificate chainshow step 127 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059913969 --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":1100000009059913969},"decimal":true,"detail":2}}'