factordbrpc · fdb
Sign in
>
?

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 #1100000004958918228 813 digits created 2023-10-26

Value

101918563036792542226292056346630005708817689802778751356235740842907130295518932807161200634793895819706267085810065200992541148094474298472970417462796817828688391575169622488927326029431812931350295958642752279384194842727022820420487534907020893655593433181971183737268337232397789648517507080806185869813864047003602193181592423518310960317191773093308871098934762239405762890733868930025100843116078727335325543715268546453338375244806249342892569481289826247425412329553112546627368930901186070733594697082293148082682566132478121328777464786403755602643252818606682674449090290811195029414407481624872706571565546513008162229174582562657274536999215976384797153670852073542978387590847470684426435648359932522566303112321124890582392595642808290412657192859726875561527701367525429702768080096168936306619
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,383-digit prime (157 intermediate primes).

Certified number1,383-digit prime
Certificatedownload
Certificate chainshow step 57 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004958918228 --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":1100000004958918228},"decimal":true,"detail":2}}'