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 #1100000004986763749 504 digits created 2023-10-26

Value

102748839929432964456169248085284434883570345056523204876565774301239585674005490164532807505476483759793846185181087714274538459626739706390724561719636915376650924229242201793347931252895694376028868414825066410423686778452263055896917203425076993812878110119066307832310538211989300931907206748200977207013650903809900093559007901309669324143142693177737994144883316817064843035933800698900015925680894399293095932326571329624839736471133555229357370048131147685252127017254982161936648189292441775039
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,094-digit prime (128 intermediate primes).

Certified number1,094-digit prime
Certificatedownload
Certificate chainshow step 70 of 128

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986763749 --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":1100000004986763749},"decimal":true,"detail":2}}'