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 #1100000004928077867 587 digits created 2023-10-25

Value

92220150958970551339468361602766646080162130654499357038183434822917293690246653426936235506494897286160257565759764840620979828133151094636391613239088757138465551411119297238662329990168790648168135415927490292138534187630171334682552196461588151193765557017425252128377509446649079279683399471102520100167341261748080561200139435057504660031354423123034122995133531847268734893963369982490522590374361220980281460365051120311323635803747318191729740649687649432229401292559294426986574652566367642026323469402126565546383131102353816798927626383815789108543011679638289388642245379647
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,849-digit prime (142 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 100 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928077867 --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":1100000004928077867},"decimal":true,"detail":2}}'