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 #1100000009055630968 1,450 digits created 2026-08-08

Value

1044124913613563901641360844751555790171120750305302559101570662465135733169004117176711242078432367797809550374614016016164723807355192619570131321715660662117221842536079686211829692647717491231376178635685064177665793340282287975988790414474175998346388049225032293368069020657293979728088684001698375398381404958920433890327733663157349604645715085895331421250533747002182873266595592974722613708620233728632291807490889395139713526583404317944712934936833340137417700775962050535896283755188595758639008572690705417253664019767465984124038498758917821869198800420594685047638422199355877065384513016274989932473304432058816750440007795450683360821984281295432553182581400185921647375842693625410969819569383857509920795190577527698844688474616016150629728760792847669408944959916075317797731482894132048398528325190648013471229504762280803400949194162033357171684461745920348526419796181153271922376472571328068045173134348553664784226844557961991914172127801260441357374124186158992522652186462893170254878698148622397318668697173221843503600331587189101564218356106046263535371124602918616458018721618176981349929546205765189459924500152194169716483044927566877121066662039510861483004697417398975943246300054896588146126921379303293514967148462664366598567244423566525191804602214876063090312457857799774439583063219270110048634699307219803275047884951112727664502154684165701955514483283701880754029780682203147055748292599822551217085459181
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 2,592-digit prime (204 intermediate primes).

Certified number2,592-digit prime
Certificatedownload
Certificate chainshow step 93 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009055630968 --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":1100000009055630968},"decimal":true,"detail":2}}'