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 #1100000007142831202 504 digits created 2024-06-04

Value

400436425244912104764131534847646552436954199554533215251638873083363296500194073575572969293974552388889032294608344243308212445011400573351500607064967217948422066399960944403409482108222014610332685127217052464533689139454418892870569095288679028445740238860472898137906789736273528937948233386072179211986760459915627940182358068284596159990784518313274410398281129083288070587270998806946245119287345670526234358638830728555379801424138329984284287448837429785620291646689717737100982891737704248953
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 665-digit prime (80 intermediate primes).

Certified number665-digit prime
Certificatedownload
Certificate chainshow step 19 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007142831202 --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":1100000007142831202},"decimal":true,"detail":2}}'