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 #1100000009069676664 1,010 digits created 2026-08-10

Value

20752725056191653388857272965371576551572633312578190075865266433972848156242892964749427782353726581023012400166985755844790385959779094420067759840154894832807877149548499713945462311595555829064857771765853865036363222401090536180851119565886310682604691101428178875036075080915840832720495325657932085432183378026151022967462816934545526744416049346032494727771711672673536085230266610477204222028174671458152251181219137398037335948927421337715522993340437795967546265041098849213906259657848916924404740382446994771838045705744729564215277343201072235355146020076240790012807327554711102467085021269929155070350950383986839477331537511848500407337788633241083009007086507103730921412810709061458413909288292832049878220208137711454484082651022939432360204997176136545490018589057731595834565250622008787052151073528749534169858811520486994712107537169799240871242973890613165414886647447607277354256828039068165572865355930273849185908608051575989113329873032175728637554663672463986193251290721903035839
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,760-digit prime (133 intermediate primes).

Certified number1,760-digit prime
Certificatedownload
Certificate chainshow step 59 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069676664 --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":1100000009069676664},"decimal":true,"detail":2}}'