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 #1100000004895552794 398 digits created 2023-10-25

Value

72775493739146108772064378647518467791759849667353004880181594579778730212655473507364648791547181824238130669556771023134709800045549854117726030637225204026483919273392116617761633549779175167594617771812969153411418812789674176267552765551132622988185724652677118478410284014727643965374735324920812001519654222156473141549999412169376424081100929690197665094767919330533833848438833842044179043
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 194 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 194 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895552794 --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":1100000004895552794},"decimal":true,"detail":2}}'