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 #1100000008753399484 1,130 digits created 2026-04-14

Value

13070357281213028295987511790493250477728852052938262691780506995216924332514234273616519812046923143744397534160882949202313187934114004742453399343763359941731825055565835306346659991328996038036129462191936747171229360738726752063103777498325409361190172544413599097104250027509128796638961291450471763392788513492888000956991146728466951197299460833574474943229826084668371016937005863021691797540687049323640452810080991708272366512381253088742775043045528806986810715586126246468920821024643709954776466058449019659238939160106396011439595311657625968830088483232234941017003745938675187233885876537989461482087702919932038702823214526573017598066736109879088073674407250920972173062434820330578028807038534428192817548421774321370104031665986316343420143819073680336706887337198683686566150768303864723247233594870798115322052521153132298874027312727022884406127697452817413739360569343791137506053572688653450910014885599667139766197742101682106569390225063035928601980875759415845913111798104148913882609032770499968373537457174178316415751508448561567490459767607420011232540452263609969643361707788863773330138113388287
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 130 of the certificate chain of a 2,746-digit prime (208 intermediate primes).

Certified number2,746-digit prime
Certificatedownload
Certificate chainshow step 130 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008753399484 --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":1100000008753399484},"decimal":true,"detail":2}}'