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 #1100000004959537731 855 digits created 2023-10-26

Value

110589997101826949902895413571244994379519686009784489593623427321434583867229525708304500294642804075085673326580119339408568099206398835062252636570436817585280950887822229003885630690752791536568801880025137494652904566144755077106977565272895458073752974261588295095759050722200340594333727681539045529311757685734908691484337161686626333829223122380147463097329019484394341565723307935437379888233292779409625970614497613867169382435832818615601634864349826914763379220498718493553630511133641670145310552422670152482238058639483214155803957356944342342939917620266582484220289677321686361923127704922015903168777236510749392256874246782213739470223130184721427797083977380323934573133267511829146639743590074936182723846290481271027035355341785329985745414790697476545959578566133924689424659067538385160342324610409103319744085127497486644201389923
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,392-digit prime (124 intermediate primes).

Certified number1,392-digit prime
Certificatedownload
Certificate chainshow step 52 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004959537731 --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":1100000004959537731},"decimal":true,"detail":2}}'