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 #1100000004940192590 964 digits created 2023-10-25

Value

8206765883878288935981245800284877501843838505593895910243928262312353643799416180836919484007696000345512981288372234406950774102615031467009569166998346366681540825581702815640432109188775693399693083526366920023968439248449996306113418763162108206264589039404103463536215678438077291652997194774172422225027728061276050845120838551708375111334119227035567367543606892222069292989271270937644143127277232407885044083405283433282944361151519079661816974485441980293636142923557791094628363189444397734257203663449198102745949488109479872464261451380005030152245797727969731923572397401870391384687640868081518898894989596784592021502336108833315132215914726908081295402597993953765263569534498996437545051894674416502179493394728291912999725160644870218043867182946786731947426688940643456563206313379840510749939735610031397157164093580514277264520129641279999979276631172924651160276343529042709152538971599389639073158611913052941618353346416325172889428509051
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 1,653-digit prime (203 intermediate primes).

Certified number1,653-digit prime
Certificatedownload
Certificate chainshow step 84 of 203

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940192590 --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":1100000004940192590},"decimal":true,"detail":2}}'