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 #1100000004965694699 635 digits created 2023-10-26

Value

19049496415384261559150075550458645955993167372428497841457299299276619197200513290056271930400893099374744030007641387088690163818609813574698474335038977168782837788483467727507219910272718499149972944757051671702693160302359979299964786602500777630250286607658147686947386672115088646736000116353553611373210370713842253050362843369804819596640210670379817139642309223182666944910640403194857653049142692974657081967445302288845153355361331890352477414808525089695348703617184717686653528849402753221327984759498787049900354311551966157694289462184349597951528380590044178189687581158479396346465605882159045963498380949260191973253
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,309-digit prime (179 intermediate primes).

Certified number1,309-digit prime
Certificatedownload
Certificate chainshow step 81 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965694699 --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":1100000004965694699},"decimal":true,"detail":2}}'