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 #1100000009064839765 1,020 digits created 2026-08-09

Value

240466583198951503123456720448486678286797811103010662458019479424882101506152606371716454836031037790803836978581765717405423897402317250470899997730256686195279329843258653293824015231439553015225343986409302133509997983510395798241522255425007774064407998755300921212103436149215708029709384974987679008230901137546541887713335964254154417411870105794752001603225273796811356839935291378041315542810774698411974435339463666165585886051255983549706424733802933520875342490936704661828839984877064542048025590395946760697318095457202644976211162890259702253654799881903715451177030352988561063698302528707803936021137551744074738871374796012604349910577728607129380791038352676903768626894748667654599436379685370421749708355125636561827070237301645379575080886016392186160237167042581325831005163152288478632075914468821029328718338164156739531349656286375059141674968361917566413053669385277001773196379076220258668568602790245930044969324572625969435596977638517068362375899058559985397508590891231242280535521286907
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 2,294-digit prime (169 intermediate primes).

Certified number2,294-digit prime
Certificatedownload
Certificate chainshow step 95 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064839765 --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":1100000009064839765},"decimal":true,"detail":2}}'