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 #1100000006946567213 697 digits created 2024-04-08

Value

2637551822004950815795888540891197253801101305769519693346552702503495249091187145260893089076879081354138871357384009931781022741628349943918566759012307573219521987233254833019172283403809465212066426209711242931376341877089743259073362033441330904568994916987983840064737818260528274976147185696241170199748662233497984975819454840303519169349041950297597570211540618454860825483334416496649894985364545869428567273716897969939035474032846970599753463961187038913857670257203752181894475783121411080270382456859658851830404279937562362380781901225801472382350533230137846649328742738524992026809796978827672763994858019458330832603073791262279555705999088952867770980879273779930168075716542333
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 1,878-digit prime (144 intermediate primes).

Certified number1,878-digit prime
Certificatedownload
Certificate chainshow step 94 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006946567213 --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":1100000006946567213},"decimal":true,"detail":2}}'