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 #1100000009040092271 207 digits created 2026-08-02

Value

216805763024225659544152086127444476825838326733198882732995945839184193442562124053186529523949078185943402671862150770358277768581459816976854523595256857469726722762956429051315577066210015219003204610431
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Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number id:1100000009040092271 --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":1100000009040092271},"decimal":true,"detail":2}}'