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 #1100000009052924424 411 digits created 2026-08-07

Value

332905720693073009500708121326371189654753690670234603947739178717217546855479307032507070396323407207112829656403498335727999078093214511067878857514223105466803782268303924761180168337329653493393205119524202895620238243231860472009117504268295651303970231393499054258688885827996322250068160473211253907115671303713343093209225145796337271573229672673207961756730315833556721320637859272561811941027893384653
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,598-digit prime (130 intermediate primes).

Certified number1,598-digit prime
Certificatedownload
Certificate chainshow step 100 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052924424 --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":1100000009052924424},"decimal":true,"detail":2}}'