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 #1100000009058004993 1,110 digits created 2026-08-08

Value

296403795381644149515819326746097584262202988423547567329823398414619538425633072979599026741890750857461823462464136911813065667301986219235583562006067206972409666629235508165239934523114934521629043184161959918387244062044642505227402284855012053602599158304872599898372419339011957705491777643141040516420902322926385193648899655638095199907497013785937288393808059746703137688662996542045597788990693139955538708879143517298472894748209899592448951323631697762414826801543510556242737350817710355322764351723431006734546920244616882780753900431251948645066669943562440451240755139563466051289231662851173496631220126808405096203251465653013952630809213025618319725074409903646220972855799528064781748873054206004654226839423175768510816712012678866058994358907515794678131414037749387659669090716724113052786147629900989303908149619143279920221914707576078258692773917295280261367148146443965701634820795559561356413686332795505155372654401183653815098553051275938685425452230692950036871061891023360906023693128901278682986276642352986477903309177487979949974597225817133278178500919637487108248116575021
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 1,678-digit prime (135 intermediate primes).

Certified number1,678-digit prime
Certificatedownload
Certificate chainshow step 46 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058004993 --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":1100000009058004993},"decimal":true,"detail":2}}'