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 #1100000004981473930 508 digits created 2023-10-26

Value

2307771186273339292117201338636134583001253796622669280633074994917955781380364198281247035483297474938887990144072122397776441589323979034726150378804237967642823123881372709608246376665646676127001509965499886215621879752034070201058524471382874937642384301878516086982758030173453348800763560832961075015176632999855049149668163683281751656076783166709366897904260694165883078160442230752046494950195879996269103314469804201604526365977996156834106967991522283481479038818227309940260493429159272618024223
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 1,151-digit prime (168 intermediate primes).

Certified number1,151-digit prime
Certificatedownload
Certificate chainshow step 94 of 168

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004981473930 --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":1100000004981473930},"decimal":true,"detail":2}}'