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 #1100000004984615269 874 digits created 2023-10-26

Value

8340913455402185598222968564028660416209976358840517056748312391944378626542566447893515987271078139967748810187069891918349363624036519035307461375501384525883012332838820230536935611521914925960612120364180094355608829498485915785974237577850331090632779768738345698271690125359056960612194808657158196956278468390704650159586590215612847461801488917974944606043049606764493206429490387416825224554406968494542589956487378257694017463258455103472647821872518073290801630871727520933218349578084622515763124586029479794091516563981200876108611326682977558448535318883066324450472871507546496402972749111284104731140147098628875484956859313990207330754479112885331451836168837214191273841357006897868649662896976889703963037976234094886745097370915057944033918249015301756453422236399384837331715348065143825032966057762373040856031833018332052070994026423235423340821074709
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,109-digit prime (176 intermediate primes).

Certified number1,109-digit prime
Certificatedownload
Certificate chainshow step 39 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004984615269 --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":1100000004984615269},"decimal":true,"detail":2}}'