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 #1100000004965320994 655 digits created 2023-10-26

Value

1433996469070842167737448051569144949830177598499720584406794324029749221979293064441664014583567385894413725223866932542612088279719576540247476385409667596354418461670626109649954148624035669452255547092082993100621299155136886234850456375857554951232305136982172869135468046919462746169929701012411815765067716435147905926396437723908600029660048254125928184365735946420548281331977493027196872220102321700146515499974672420525935798693178295610063363635518006853965538312149931612223835295056091142358777793362851367541674049567541234132851749321051745586204526331312582007621398479958655506636188916065445812297633184808274358997208465744242837868691
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 1,307-digit prime (164 intermediate primes).

Certified number1,307-digit prime
Certificatedownload
Certificate chainshow step 74 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965320994 --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":1100000004965320994},"decimal":true,"detail":2}}'