factordbrpc · fdb
Sign in
>
?

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 #1100000004938745702 691 digits created 2023-10-25

Value

4188134657679867287496996545286617914070360698361109381539748578425141985812073330891174693507906777282944957748255563128005144682041115643448786022496588284585759734362435165654642436630186362687364969707920398660450577358005022205783143617325190186180954796586245296780520477348756942439098408599715514834259212492211230702150099075140618866779718354580617087772488845747257334439924558208334027957378077366581530287658316600154116953671823528069656812606633009229342319598893544911339435640541982529805550330657690003181375144709644101565456777216754813227302060936038223367691978780688020765166807964333308140117689430778893827886401176547847891224482762112148532184440158698667563973761
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 107 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 107 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938745702 --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":1100000004938745702},"decimal":true,"detail":2}}'