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 #1100000008674978790 2,788 digits created 2026-03-09

Value

2363962136649591093704568860220961278470854966315808752344932284468719265913133256844196543479242433303977805688030269351014401602733954760390355286553009984447964315082021371248224306887967605611384277416475854560301065806574856918975779737013624732254900778227683663098427592096442010586992139193513389161011651091972145131603585660088997868051851993573351997044641417640855787461365133403821861865445123053438017288504730116209371134399970626236873342119057220079968614247107956688504870053030462992714765827545915543716333143785213389623831353802353353357537988348877396840149100302693130434307826706521845171450589772641075180514542808676141978059335793626735830132097207943213112824845969922563485198866219324042037135922065565933757419442554597113684793138716321312874913876914665830187977569112215446586025154663981405498897933081669150947460175607161237092614745308002398941026037873175870957626743965339497591320896956693517578645064758511894136944308335702668622376349821954552428795165796034077888317143058595650579898941874583560518842588250659842668384095397271064116282061300265321227895374574167178534123648472586929175722348427767346891343663404655409102554131854717233752302541233741575472150949484843182529691761463685046928571012679478906284476310018466237172585718213042125104499848832106289306139706597714785147871487913359078589742070819007945142735025761481390651138713846502984939234095337018372574667295724838860798003727077682417504676482175802155883829975531701614174188161029764159212793571280121744231565590164916522890126850559834943387941192391445465546206141778255125270736192586066696477646657450570865339499176172823943445911880428783893326067124927354499223958464179571166079343416698178571796432088464689093029144045445649834866780207827271906266735538294861462635377210526686236860282072649534167599897468264283109198585733518242480838357737274439059701982440308064807845569198551604396070931212150416244794956991392107376846284094165430696699811162275805755124529280141309542838803086287813356804385436136137291641701568274853164103925441110518730425405552535381588205815416929323417576795914838630725656513247247917296653456096178938642593698172189799994480473409303175997084432637872619593890471613136272706823829138788633954028990896652859223003724841624306598217619409635093746476426769358539855489793555200791037542841814090484161000230240929064440912428654161465586780014311663138274424455131492017504613982040747681079154554426127087740624805289483123747997287224395152360454575963806702307598160633962116056437531981579412075737827343424653279144229023468394721145881927434651390304760168555794288502952707198083790621892993011963120292178790280154952514414645815321218190775449919563549765998266754387661959774834279640622663699204401005237
term 694^981+693
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,788 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674978790 --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":1100000008674978790},"decimal":true,"detail":2}}'