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 #1100000004971599924 703 digits created 2023-10-26

Value

2783249039300773843803264607913148301539571824519968377290646833786077696887198945220981554591022599564811847811078836135574172630932280624786975956075206728275266088636799689613227788877818010803935402072608847171415730349476615842192677174890878023715095640464719125827114635983265385310010567116469099042806409129675335146140829587649930680435109289757629248913257174723198784139367045016756837047480806715152549594624299385356326231505183828534674808335390256456981556548995799699443395086915539551827389479620515484589740814065204903402980795397862631263344354504452768206749718101589316995941953131350869982219908608450322608642186073987949789762875545512271752273912427470295076673479007242571773
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,239-digit prime (196 intermediate primes).

Certified number1,239-digit prime
Certificatedownload
Certificate chainshow step 77 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971599924 --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":1100000004971599924},"decimal":true,"detail":2}}'