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 #1100000004971756746 489 digits created 2023-10-26

Value

569098639228569348477424420254239557867584793038490915448124353967340415586685880645624570908498378247956768018308053255651431234795312682663363804884607020008639540352098749055553241058680518896843845528483728991479789830808541081363499149538331555685920500990660824675905370561966548564232978323539485556731456263511002230816763166584291213962134653567106358883102991858411220437991588411451423141364996772449507086541118415804033099765256639738871395330237750541067864604423062794762781
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,238-digit prime (178 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 100 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971756746 --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":1100000004971756746},"decimal":true,"detail":2}}'