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 #1100000009018581180 806 digits created 2026-07-29

Value

14702366603161963845269260934646487579875908977503594589975174138034506843115255429169549746861173240636270184369458786451426605855607852100320721482523984240019865527566973413153560523261707634647251136767761661322317211977880157267586477674689521862043152318248887416358960331634851923307677862768137907902399288040720993127697521354368418043116934375834420833625681759337667932487858126071540563871129521071640134308748866210264542598054385731055756050441007442433028790839334697251093453338127581690877742910115736743178991958350809419303230441483860260035811540781136886785702228884022443510898264203623448135596474909625736396963265834794852857008804770437256412602185372895247504465296652879327206513550407654570845181822451533385357428056849623935247969604584263039584290270527305230885715347820343
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,067-digit prime (68 intermediate primes).

Certified number1,067-digit prime
Certificatedownload
Certificate chainshow step 19 of 68

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009018581180 --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":1100000009018581180},"decimal":true,"detail":2}}'