factordbrpc · fdb
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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 #1100000000711688305 2,583 digits created before Nov 2018

Value

555246180544295788601382254390836849220181318197481125806051061647200684060986471880512383790030614466795484616787941764780009850017036611449797029110695752811873099535047716664162295891597956672899177444328336142663069657224496089047493799652117785010044667102263967293983940783035880702934252979675357976296600740333111587696701106506608583639715652060208708121875051387630229751838079555417628447578610027350127192984811842125185692023436137737205205108219827851536667596323595262450556878163910861171991735939111499798634663196342782483018780112471415191406972461978476743991127180905327367192881098553603527423948213020075041735408363714744918601527332121923875339873457599934948843524538813995833043997203967403022153956782786507101232463017702837870929258677981563189902845931586265646946832236510992649900788558153895146503885580640932615501314041499672489458953537261816776015689758308855355237472581305570703826247366687654000921595071169964070042235433148068697859302068512814780892256810603068861195173117099498418049544922109839942771662931883096407514436490443515137761523967899077324978825782408335166551072388092763873504839252437611305330077462411464400199453024081714018724279566910296182769132155566599589757748973771963235265440118527855839849543061632835549098819670710951593319574424756785249041278408217508243289414799293433489241508946513719472378744045435823911574588370910599974548486372817585648428866382768400705291818148726313718407938814222096826346819222895665955716520146133712419983956641652930780945683702165514560848557454242193484361858024631800092730406830386874602194365658178509967266994055778629539103927106267521745916323469519824199199788962428118040078126946359335152690207421625815971943011873039631370409486136166013277887390257859522812647186310078669874117827944144665770065736614884107198904098253852716778753603117603623997331685907556692316116360035015242078369572191734686924425523250817054527885732405160458550927059763901255163548985409379479675540734365432009028869178641509401115983914871795752617318400112744401028537253861128057618844975195563797399494325940223963811168459707555208429780255481654170996994997676806713003172434211637325557148672171912226025107244173352565138229818068578855056872646355792531293268773354372772918311618241711817332161961287579079015023845658896918854743741357904506520336728297478210775828424163566389422367204680395591659247478673678479847375945119187693704528795173437591452835248767705392707864545598499167268929813977200298666391626905717116350613759394610733305570424115384147164419704331
term (31^1733+30^1733)/61
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,583 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRichD

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000711688305 --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":1100000000711688305},"decimal":true,"detail":2}}'