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 #1100000005091641391 438 digits created 2023-10-27

Value

578522386635906846318832450613924464847002163482982414967598834541135175816262629520705540341971601198599659628624435350668628536986973826129073409939000923548731959788729335332494159591919246939551994447182936119178723213724066004136610809663234124924710972111468452673316115433242725550274230253190309483713909017120275261850380223815299471197198567965319698707759621870732458840859467531339220216174789664285808981228504454936485193357
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 461-digit prime (63 intermediate primes).

Certified number461-digit prime
Certificatedownload
Certificate chainshow step 4 of 63

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005091641391 --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":1100000005091641391},"decimal":true,"detail":2}}'