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 #1100000009079602192 1,975 digits created 2026-08-12

Value

3727310062613699675292378157648226608343861671183558042161044848820037386966004321545626433645921248491151658902162128687623080720985596345458693747303438714345903222419425752357681008856578909091728869194858158186241343876870648067572573469318886801112313283700554519928988585080350386560777767797412446943927129485707804061555894002635949847724186398434169185289437383413062331836765221170119665503071552893899117151416933457852623325063237114687770018451785184622904146259883447860698819984325173977664853535928400278967760718146882984190417601856929094938584249168163779254873400689076546657130023636103097046371845244666477259368497013131141998032147977522513782303854655415032807600726664998078746277026936831212483443981336759982171650635740986831398973869731179702073378818291826367366692885932414519409169198437716469850431817607045372470014437412348031566365601938785734341949398988932777451398382940696002560227276548060031844920326738562057179162021089264387245576840039346218735752469163334605726412859630131665585054269700393863755906942256413404741601637881421416672034638934044001728282660271093605846231219203611177545253436763125853069697194135007339859275903075344830429451952709471311044893032694866025263154937274984423450721276152850179612668798920880043066087450067144567572735668650413779281126722782180168423319155094657892292181113669890884159371582102096364163898631347830789584823616869764944284872333788423763018105912952841765742230958033800129293634254186662261818211467057967673121993859624293473309534122279778758796795218770480565597925175785108937887234827311908052635991135240784619919741685737508520506541271805805975447109289705261204390970169083493272929070058361088026934151592470973552639028266628576374895024070902900164947405183307004888178107335049980457792031429536934792984133548554820845339621556294208150111948484469103163211426239887398831313443244762698043085647025883994138790276404882470196117729371559192992586675967367653
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 2,049-digit prime (163 intermediate primes).

Certified number2,049-digit prime
Certificatedownload
Certificate chainshow step 6 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079602192 --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":1100000009079602192},"decimal":true,"detail":2}}'