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 #1100000009065267218 936 digits created 2026-08-09

Value

132968023208964348707524710250613600623546033735090447493589197591638690913371579076442629719075440620711976525536840902308707925333344148250443096659045765072112055065311573190851125402413603051388220134595908294696653721849624812691950697633139225222000218226551378418376327784559441959340988974772601446339742325331211786069502610765488912476668443781428173961225469298325101418723706936178221646128051853485856610621497083637430445608558990351608455181686992387799014388278482651635818223570499798133942518992422372442420820823321145858907506077367359030029254858232452649475759287422800128506675649353549259891444727896499653324729211610825264896063892129341282102459500137893481072344831053747147421185752717458082188676947152034954108297953809940992053536217267386430288224275983839942494507867375809973891707756864637330143174006497780685894800525214970835970603505076022724716805672443468588148960621400497822741942544636785461
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 114 of the certificate chain of a 2,393-digit prime (179 intermediate primes).

Certified number2,393-digit prime
Certificatedownload
Certificate chainshow step 114 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065267218 --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":1100000009065267218},"decimal":true,"detail":2}}'