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 #1100000009072283118 1,048 digits created 2026-08-11

Value

3159178546387921468803271757782520621707367264821554148550551101484753291293743832177209598885377467446240875929910862444117735187499936131708820852494783584271954034849178813973081847918881964183908891327661222271194654260626299709370029569147193101960575582187784222275609150892243356458158360222652068698845454926343637909528404856289622128709628205171292620983381813826665596941442337148114309678413744580649965437676734992029080017268749908952082569961482500754963186254314673440913405633806709775018149653674992551106640614012657327862637889093020749150427711640885372313379339631147415248210557085950941017702852181935859385277342471253696814086868006722121037821325124811613439294051168608494898471187701274022253292015336100544628827219208515278589003749861090239182217903797352143105375297238088274165157086718372369623549674303050669165576694053116665754719340503781059583852342601843426195019393281958413456390898862246778840634463493509840691193661247363378272521190190140678600496853821140000949329661373746850572814936021219724336709
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 2,113-digit prime (172 intermediate primes).

Certified number2,113-digit prime
Certificatedownload
Certificate chainshow step 89 of 172

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009072283118 --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":1100000009072283118},"decimal":true,"detail":2}}'