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 #1100000004975158476 999 digits created 2023-10-26

Value

188989638822600989740872155082055336207066177541389074612999113196928387756265260147475215144275848313058800752594778342655171773773019129640915919207237973596028168077696732932170802879242485017443555941713663037032832838406569219040210638806767638617977934830781344235645488635268888854297965237515069533803977394539056656757066134930896122829978982948652210915552002617276344134308680151826025146509151779570888808405429544470797734814028625622346030620736272529481066351170569941338507202367695872017288237135936699418787353827895244113563264808028502286186494464992693653955079506582760746476000346212819109949851531515384880153526238120425632026343303346276865888817935789559762776462567219030357319739752972389662782376298390408370929659509533718054557339121071350002461286786126296987253479614079775235672377223595063953761147001551649237799449650205348770789314685748645686935798700029551334520520385102637994176958833276405443312269359883603772929912402983320423812922877657113920143640097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,203-digit prime (176 intermediate primes).

Certified number1,203-digit prime
Certificatedownload
Certificate chainshow step 25 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975158476 --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":1100000004975158476},"decimal":true,"detail":2}}'