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 #1100000004947471505 760 digits created 2023-10-25

Value

9130180501357055218444691762706140195559103303494820772139942833003122257908969346967121395970279221137700856274007903561277459495129474829364681340930904196941101019191358915621325596971200361757262619362580177838055144196255551958092529518469402444547650766278558342263869765596290155644789140863350635878483620796596591059224070578593385553391949879751053041467951795561059481342462041412663198200280667784891962041396395459678752220846854114365260381710478606716776385637326089412419255782596437398378529921289284852956571649728498660817256818642392720200028358018238937079805573819327308043232674644376235763007028530733159431079313523407542035266367861705723276401349815314822000616171846687117842804556883566374362832092394207968767437449459543591168481
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,549-digit prime (112 intermediate primes).

Certified number1,549-digit prime
Certificatedownload
Certificate chainshow step 64 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004947471505 --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":1100000004947471505},"decimal":true,"detail":2}}'