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 #1100000009055594016 263 digits created 2026-08-08

Value

13850094173224561143966142306169963665889174906075148566224260173245837102451033309837001035344360436902961382173832512929646053823225357886893039167757901992244833845686697241717033139284804154833442551016964987985948676755358257712414534691061794154972768616661
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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:1100000009055594016 --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":1100000009055594016},"decimal":true,"detail":2}}'