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 #1100000008942580986 268 digits created 2026-07-06

Value

2490952924676719531261740125570025361101883822345686682167997312839527223013131231909325062235865478964506712492775072080301694296672442488356706021193908899986782547180340949130188184045462680298075241234507041164791455051415456082208751038538197381452626518043216973
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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:1100000008942580986 --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":1100000008942580986},"decimal":true,"detail":2}}'