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 #1100000009023914510 566 digits created 2026-07-30

Value

30158282859698204551035347914987762421292988028913800950964748025247035043778833596039756215047474851755155798422259306273944894982519243218617460638232594215918286908396924658175988955151077572409259210700684889342651300179166272039040451439833402070480428359815130568371490296250653111306227269718617762811790579146580794810024693163874325278826487539487590780413684020069631966371315114774386269102930218066221979929943245939337206384525403851352465687277103113670465046160804120223582856249257632280310908700682195278302444784010767662819784760483131320639490117
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,184-digit prime (91 intermediate primes).

Certified number1,184-digit prime
Certificatedownload
Certificate chainshow step 49 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023914510 --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":1100000009023914510},"decimal":true,"detail":2}}'