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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 #1100000004964991916 1,307 digits created 2023-10-26

Value

14382076193887096012688601972589830416238016660736799444706288893308085908267992667865574717123252918143553939545884891453581949221022765517624453384262332171365042443427576331094716012245831424819961437459437058725654074272903911472663526922820140072537007588039778414948479551721231775840532415502491732081343435303086433450403262866092585330389391106422571164680980039939922934451528699165699787661999192298450768310196697305845049717041310264847884964977361404780465953084165683576762272624564186695936156877436812866199117583881243466337227474938487396419621079531665848833757600416514912860975464232559718962788030748967354867716825192851251882407886875543160611149478675604843492169963945443531545035527347234253717972452272732962372742170615358914980871197842313291004540345152488198783049876221016970306449159600708472089752591200842727358941152671998921858432099758329883502409037830975644774490402761315819400270159005866136881837020710508385190359409370482408018639063237405249056414425912893523057786714903441632740793974244384555077074169450669874234039393471716805053938963998219225545091839071846282216358615202748353379647780284389813570142171190679696500866014976433701018100036070673266269360228765014001849598745137630198251731253939088062108022640281244214271773866819020954547441726361
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,312-digit prime (150 intermediate primes).

Certified number1,312-digit prime
Certificatedownload
Certificate chainshow step 2 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964991916 --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":1100000004964991916},"decimal":true,"detail":2}}'