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 #1100000009066714093 1,391 digits created 2026-08-10

Value

11407755730474665343065925965771625927096324001782355795015478051592438410859135425237024529861242265839858557973126637252897960199562663204577206870599869285829884360693103667205631850893537152101710751486059628236754221736813211549479594702125782889613668621105637751737872358159992722979573720358510415298215330387849107325767660139832427375853976820083052918823498540327136370753975377459375332896909239944676240420058438038496859912970801458641721860367906445754940474958776465369145563894811753840347525348741464100827291742037018428479152352094453899672364679641036130267337767420078306072057716157259327041302624590094400463904006982949231130181516342738280887343751820921408159304548699376266853134902780236528202718705245580838908559389249134822405003563767273492134865561949337113145969908496963617915655830329643360964303119416460029835716031530809736303756525246310719730714913529305964075500072320257052420744136882660831613392782569516590706733165016178288855619621744081711508640336119880855388690015212736082385478508956447598787605214011558384947969153204000016870992102168696894931945031897297267277541548789085771977806665711159658333449584740618020496343487781718100878001566324603227131034977596690528661329488799185010336553174420924974727433234461875695510161117549777856872740070473062498626927332082011815989534137032488582193247953876815702012930095768064184935607
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,724-digit prime (138 intermediate primes).

Certified number1,724-digit prime
Certificatedownload
Certificate chainshow step 31 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066714093 --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":1100000009066714093},"decimal":true,"detail":2}}'