factordbrpc · fdb
Sign in
>
?

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 #1100000009037629159 471 digits created 2026-08-02

Value

297273837113405373958102458486515889370481398443019658854484035202986140204311680578670139392765887835184799738224043401282622360389467243211687263118531617471946757825843467481301216453984141839318312861177976928091160458159976255315508852419105193296371440198220722779714688802882017394036259588327693788095517978826992691968108592658552231201921480068482700673711490614235842349137157937322842497790587273888204004900210261850566274166251000006985087299995474780870519
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,247-digit prime (104 intermediate primes).

Certified number1,247-digit prime
Certificatedownload
Certificate chainshow step 70 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009037629159 --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":1100000009037629159},"decimal":true,"detail":2}}'