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 #1100000009040592660 356 digits created 2026-08-03

Value

57438754607156849638894980720516953248167164671231546891223616859488463587483555957756762621240437386858950643904220159733611343119201049841472540048974711395955541178796482843938448185070419794055874045795423579503459547552267524731182077318720526578727638996877787155165720965775276929768170827426720812335608426038809194079498915525877177817009690310471
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,275-digit prime (108 intermediate primes).

Certified number1,275-digit prime
Certificatedownload
Certificate chainshow step 83 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009040592660 --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":1100000009040592660},"decimal":true,"detail":2}}'