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 #1100000004994494201 471 digits created 2023-10-26

Value

227713914892706909769133646592424174783810772123828161413079905040593317485687373693696066565821559253332623991124696518235529436088203499544830744584944621345394476185239651776534857841121225226413829251715971186625911510606446194937043544313994751149320315324039659155640309168439660047895520363282135229353064574513477947652008576684352886745695596796767946147270549668794754313584808242238377519557870387124475270136893556962434453288504675261566538751042212783290183
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,031-digit prime (139 intermediate primes).

Certified number1,031-digit prime
Certificatedownload
Certificate chainshow step 76 of 139

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994494201 --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":1100000004994494201},"decimal":true,"detail":2}}'