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 #1100000004952864828 596 digits created 2023-10-26

Value

12724750747112410337956215555149619431278306973967509477525876123887214340756369932558845207445451716378169878462595627940923405962070562689370555647761857808448312307764622886965094751067252091347101722526878014194730620002354085551868400856035156899372076849064184695289436307387179996412098514727496059170909745793899194322920783832391460085768761891187878784611010525164388797889344518693512313542268849295821003988982799945365733083262001200339717418396315142796954150729560238968212234478001107843589543589210250989594451054335199707698372062091061150325215657346127959424257574956221392607
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 1,467-digit prime (174 intermediate primes).

Certified number1,467-digit prime
Certificatedownload
Certificate chainshow step 96 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004952864828 --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":1100000004952864828},"decimal":true,"detail":2}}'