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 #1100000005019299020 433 digits created 2023-10-26

Value

5115107924041105524755114484231763721304788028449282114195901078332142673173859846338586821959647652042293619459197339187127548178582912208002452071594048702709923826305785306940582110318550112669383985932567251179925361453108302736916533764264346914877339513242194407553435034279897825451350265533483365181725151772550902446493838325894300890613262204705481833816217098503686223704751940418879887082041674493569571084004134034373331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 834-digit prime (138 intermediate primes).

Certified number834-digit prime
Certificatedownload
Certificate chainshow step 68 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005019299020 --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":1100000005019299020},"decimal":true,"detail":2}}'