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 #1100000004967887765 520 digits created 2023-10-26

Value

6716415918208818475395330987537598267306905379898119374571810788691180410421005179231441239934731986141891682949154332792401777035300580421312188722023084254301349376059260282988068538599118427574892975225762294216605699468205751703379128259680573112245793736021043946751914770951325337917045696660237501875824687674713510728170618834753945866459490003802339669292400921876009729429118682509433852354133993454695224309455388081440652466886370619374628119160881079003847667146659933451658021483535691440804710802669731477
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,281-digit prime (142 intermediate primes).

Certified number1,281-digit prime
Certificatedownload
Certificate chainshow step 79 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967887765 --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":1100000004967887765},"decimal":true,"detail":2}}'