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 #1100000004978915570 606 digits created 2023-10-26

Value

530260649979890272264643492320955691933788859687278131636871626751127630883089818321008157935072282702983716297596177442545955977962435234775764225537057660881083184063323273421225369779230670658058857163282284647947899777230600264952117278616356421063502257090236921579340968726816058894893409634332990362062102852809892755764772470550812922711111194554148525286809538837799458176362797819784676047974277181843731826027432291320905398870922507589110372198593408840538107308383287784623879340015946367886056846636240290061973761749228929535671458663875923368153459964265302503332529467033410182741073991023
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 1,165-digit prime (165 intermediate primes).

Certified number1,165-digit prime
Certificatedownload
Certificate chainshow step 69 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004978915570 --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":1100000004978915570},"decimal":true,"detail":2}}'