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 #1100000004935012575 894 digits created 2023-10-25

Value

309203704628716637360685231111150719299683656819952057783306607946314576200931555404111077368131972486495784914598574479314714952834560818531725906789414613822542127284906614781510283348342202416770147085191100467183696949028774339678238249337487313758726040709186243659008806053991173268207204669623832937870638660246478856773376280305624157495194921938872038733275439070916146919444857321699674927466603783216555472770807968209777985796734126216879552220950277633765521965413049636907556426394285654084075794721838124379942381155329744550113101582537647555551943344062157678178714655055417755024611169700738940091287317155235714148399112132494768733871742123238836605426893917705572330368650518752093119548188218986833919644198717573030443809049733564100225357712979548476389454514729731591371794999074816973626012010387787595380985788428720045526009168753924404891174877866474052577182112491
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,730-digit prime (201 intermediate primes).

Certified number1,730-digit prime
Certificatedownload
Certificate chainshow step 87 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004935012575 --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":1100000004935012575},"decimal":true,"detail":2}}'