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 #1100000007612685380 551 digits created 2024-11-22

Value

61614060758946177096382308874711848111284338185073903558022318208148182183140673475200627174193706470313587420328372868254022346133648977799409076175389371589022883660074098970133105814560295479350336322918458114917095018775120206853667274271952009071181359475705021446831099067322843457358831289371245279348625603442146465613731256851958512618752150332105349797841298780336412904036718238205211357697883056143057276501963152120919159212282377210603657339976553837580720398968581876058308106792299658417266479551752525454250223037912758270342068716847
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 1,620-digit prime (133 intermediate primes).

Certified number1,620-digit prime
Certificatedownload
Certificate chainshow step 92 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007612685380 --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":1100000007612685380},"decimal":true,"detail":2}}'