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 #1100000009053334634 1,378 digits created 2026-08-07

Value

2231321252519337273722251255033656362032756154165844288154598118516498204289363970992540583326747824002215390896744855961969902704693483476951264775580553462769035074957518631452898699941634517323380070828408711782567465776101690220753608371662230311443351535109541751646231988988922270094344130244571324936879252159371732025045109337726425436192521303865135586733291237839749852825459870528372661559822140473534928006104908573052547936165474797114256925717658704134507864366332616859366485856426812045946231227340842107044482861606734486209374958477948132938433323268778224299788639019846541293934510426013993819670922974457887875467971958270891005878275949281048954565957737718169551387553413395504358945137096274098365098246580199147924532954249987753398968124177388939093578061668440641157573445649206545878173931880059705705057031060341258303468034074057291252428035920166750814966352149306061753542742064563006614376423199762028409548472091055607233184443785063787018740728525406657658522005661182413393791346542250719144620705280768552513429291992384353510250226371399204209587668583235938200158902812157724222166577127205582685710941755583457681451160729791689524162842420046458299385263796259415432391565766028247696109456870358627639530125927077217127381123373781381104523607125452953670265096822739806406874818593266320879530849705213401170063317279291775173582712853
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,400-digit prime (177 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 76 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053334634 --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":1100000009053334634},"decimal":true,"detail":2}}'