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 #1100000004955291657 615 digits created 2023-10-26

Value

410617824420187163902762996278085673088788531683475900227790328579607410244523904218347840197776842375961094790536592946093968262606035601124579763458690054779830035399961449088314640471307268747398357496473325813023935079935889340910681799562779265248794360447660693484025928667780048484596065294502838725243006947921119430981345603145721434014573244059082168020458248195183489003990925594862635659923722497174807310236180521840946759013474244299246531303858283127600860153799398829867906003864979558874263958211953284511725053048587994719113373559478618940042302427776064609365926692801813364719955700190178432791
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 1,436-digit prime (161 intermediate primes).

Certified number1,436-digit prime
Certificatedownload
Certificate chainshow step 84 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955291657 --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":1100000004955291657},"decimal":true,"detail":2}}'