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 #1100000009067331938 515 digits created 2026-08-10

Value

95008748352741323782698343965303823472164869111788187401854449312508982546694780223503662463112526072281410468204540344526625544290801607415221505264203598198207657002128472573191535191105928918818836244887696111230327993302193366762720067817970352922592718874335556665736461999200087290952752317085919581665022365785854536770021759878282195114066438196060941872976333962916758440538323726665880981847525021303609390883759889050811269113525146142446370608461316307472104136492227851740909898697427167270549339053341
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 1,733-digit prime (127 intermediate primes).

Certified number1,733-digit prime
Certificatedownload
Certificate chainshow step 89 of 127

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067331938 --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":1100000009067331938},"decimal":true,"detail":2}}'