factordbrpc · fdb
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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 #1100000004933555373 603 digits created 2023-10-25

Value

376850330494445135047746682731612296766856666507307486708846208315088891258808631030681599840827731321115295933247539643397502413763674317129727378909953127116895829852902820406371619319589215029122451974170674442783166954132139136605297231648145256073737327008466002104822523402954299953045662318193707975825687206910120029630725880304856795578885415832462405055005665188033582406062391798348723148741850684586766541838383585903648621250884521611793572474258438819261795439464701796223890722751909005033631010650764157860237325006235485168172718429221900245805875374680852545801085196661614162345812517
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 128 of the certificate chain of a 1,753-digit prime (200 intermediate primes).

Certified number1,753-digit prime
Certificatedownload
Certificate chainshow step 128 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004933555373 --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":1100000004933555373},"decimal":true,"detail":2}}'