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 #1100000004965119232 643 digits created 2023-10-26

Value

1461749139457186769619282778361489214698359420601446203295102099094461701813857721586592020466038539121247747299076766716099415531522329261801689142413848579670373800379891921923029214532752956297706212703598450696936642764193335551982704018437500995860087927944166845297852830733643106618110090540842683508979177177122587192465666396605361834732201558448158119595677216223258960233498452165579335275903263861414747234880696519690868852355768948638228314587316904111427981584394236863872511119037515562067664892194761219520880166180502576129456256589727992674458506134696096197398207118441176063417959593545898083866115430544456188765086152519
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 65 of the certificate chain of a 1,312-digit prime (136 intermediate primes).

Certified number1,312-digit prime
Certificatedownload
Certificate chainshow step 65 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965119232 --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":1100000004965119232},"decimal":true,"detail":2}}'