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 #1100000004973464972 434 digits created 2023-10-26

Value

32037984555724822124742942202163823568230504430115765059396492023343375665638766381965247997084921687052435751481363127112784559287165455551879557171595579146160276125272375158626022732736789919635301043926054926477921482618125468698771372887164997617343816806649050962310762734094651677041076297584450923773877923662447418828784474891661570092523081560149976278317236097869109670855687932641155322953139350430328513484880612261302937
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 93 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973464972 --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":1100000004973464972},"decimal":true,"detail":2}}'