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 #1100000004993535093 515 digits created 2023-10-26

Value

13019685481861245778585266712245668400127033727011364439674682407928251738178051565156149025455878033362628497011240114100813582844914005248485841997728566765314787294117249107552320833293348120676771361884129069411667991149632349149461514395818608323332280102903998091763092238963822558052164608288072283214306124217778795911887788464782166443163629497073868368016901982854807594395133326145721086996169760612050492718453943490252611042048965166038686134039113324376011269575101910284881415104302634969905832637393
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 1,048-digit prime (169 intermediate primes).

Certified number1,048-digit prime
Certificatedownload
Certificate chainshow step 80 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004993535093 --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":1100000004993535093},"decimal":true,"detail":2}}'