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 #1100000009079602401 1,375 digits created 2026-08-12

Value

7157079593703677219056995876959144974031110487269534160094916132498788452433275309299301999693011982118683940189067892576012276615476539832252388915633588813599150692162533540779424586310992625185367279138947024933425342854703105793474777835536896050111989475859628399008293966813541919862319691753045680566153221709326328085841832047182195102514941722992035809222063799170726211694318427701521731065929323787945561587440709777146862046034766112570054988234154092485585985300022042393863561613551742100236011482864121644045289385005757030918051256727689621420984278114206567264693691481102923781611720962020807337020253219455326261242621060285036482144891548329987247995408944208786840338694485346479422367999796171355971042065780243124673194099917669200972953229477129981012270648945150346232125317160828284205667505726118279046958911816112076931074171292072350589015011574264173314496306866136827861812371516631029062992735206797894824399937795154221919829061312514617208394099588963380070034300129098128018976493621359178230729544524184823296557446183327010121387310664516206965475536076102825031319018220256709410251853899935537896225012719479987348497744065004575627151039870754808765925068358845608176979386273056745088088877867843341231950176965892115200277175954319703366556232107600365395463428532401350147815016155532612833803249807876565800261419813514468190318597
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 2,049-digit prime (163 intermediate primes).

Certified number2,049-digit prime
Certificatedownload
Certificate chainshow step 53 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079602401 --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":1100000009079602401},"decimal":true,"detail":2}}'