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 #1100000004921064952 720 digits created 2023-10-25

Value

840530188621507690196545137072484356228624707855319152219919782584150755906425580194229255056810005135759442463624361971635999703275241092906194092955465051289973754951433579750109218967476283854327030599339703212160703669244948194427049919408299365092152707750216360105916756536842696230497961411329905464198060965313928033586968859645856188645344387589477528701696301959265789503652785124172301321467939165102162161299213422730153654081683523797281261552819473573630706182675099389473282039719590635077173933687587205318983983007915226737343368260445408888735919262056629107221430093996611218512735730069401382985429555201929347591833066584647290408281064061995636710098838468905847194047940777218902931974888809758041
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 1,952-digit prime (147 intermediate primes).

Certified number1,952-digit prime
Certificatedownload
Certificate chainshow step 92 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004921064952 --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":1100000004921064952},"decimal":true,"detail":2}}'