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 #1100000004959182137 783 digits created 2023-10-26

Value

145923593238864564811040831185053984169079403760193428481005798557587089970727698948825522347061958090513946691057301848367210490612935970113932163040918941796568875604192319911916057182470731881860532220056761665870191877665832870439525098700242193342885262003640743149158802730581503572751490520414444586939004761572358982146034243967565429681423763093235806245344377921245992070985414453815871626491650737969168724070473014710459893755261322953855018851042684717921069722547007521037317094465284078516705099370936813538133836053535089866066052330094117270254972503434742434718172331272227592606461579091625252033846071773958366198831386039114817962841732664308754420683166764303375332722826627421047350943085411224390915876249424630477577218040586514264024290368460874697584987913
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,381-digit prime (153 intermediate primes).

Certified number1,381-digit prime
Certificatedownload
Certificate chainshow step 60 of 153

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004959182137 --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":1100000004959182137},"decimal":true,"detail":2}}'