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 #1100000009024093586 524 digits created 2026-07-31

Value

85459189078821534286127441267661175431907109019855121669502762633104190491864142464340168298079375781042372058130453557610051007310285169618234523710821946130411884138026980082365243233602886029276296597437976384691759340658626819410944673649682035116238114859150528827800056941288978398844519177115266019894621648978031786270053941906293445076197119352592679397692742482490968502812953242166041928050481835919661951710366654371528788913851825799946436625063340013255571862218626504417684383784011469554916165918915117405347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 1,190-digit prime (71 intermediate primes).

Certified number1,190-digit prime
Certificatedownload
Certificate chainshow step 47 of 71

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009024093586 --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":1100000009024093586},"decimal":true,"detail":2}}'