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 #1100000005012413110 305 digits created 2023-10-26

Value

84493736632505608480925979364292548778760788984609131412010589338598068947682688976998416608888586124981243472066940349429180180910830302905885029309846350243313583206127061579559411035269607813148776747757888083103322028300594673394388454617861195819749535150152204705401590150372149756164502266127751061
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 897-digit prime (80 intermediate primes).

Certified number897-digit prime
Certificatedownload
Certificate chainshow step 56 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005012413110 --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":1100000005012413110},"decimal":true,"detail":2}}'