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 #1100000009050962755 546 digits created 2026-08-06

Value

588693232935418250099312146408187620279748134110461122320450445101599781705163103252766225344569428138446402910243968992568130644908406742398457069012333230062718103873296661093522632758049401720304753599893113349436559675038114133651287612694741257389976583819439319151970548677952603947387882345470221944948410732465024414547315796770950240187702292391594352690363700075626439568829830773872907589909594968340157899422120110957641791300642667146923636343895664098617740773191841474628198531341083890691226399884211451181837055166057054391666857
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,548-digit prime (121 intermediate primes).

Certified number1,548-digit prime
Certificatedownload
Certificate chainshow step 81 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050962755 --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":1100000009050962755},"decimal":true,"detail":2}}'