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 #1100000004958918829 613 digits created 2023-10-26

Value

2833545165980767225389403995351943905342218584353462698141428299055381404426682311385015537949261577731246591253623109272630819115574834458752199767305389770522876077473471843855117293668359145256814530543663577941050996151204571360697063357752033287257777470276109160330872580677246263122777670528179145362567363808184206085683283871684271559623315849163121537417790476957489046007344918674344526638037699329623991007315428011386940162055798620375377883374523436978045071666646364509733278593020928334120259322312643010866228367202771069257712777024891112942149124104646633293414278485934577702412236263055506921
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 1,383-digit prime (157 intermediate primes).

Certified number1,383-digit prime
Certificatedownload
Certificate chainshow step 82 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004958918829 --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":1100000004958918829},"decimal":true,"detail":2}}'