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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 #1100000007512648023 3,712 digits created 2024-10-09

Value

2783072351605766421549543509656014067010867409008864635693228430300743367369253707465067947177549614933448010437521841508015102747326102583523069948152726414501121890485832733070925451004605984777258758778370778430264427823424476833403138145177749410105453841010131589862580092895754685417299112933011784726618877920098836232357329786444910309906556470004184460687533452347562428716574334828514414458119486445940778020683480109307119802505693242849890362824338502311124761056853558942498606359314995509806845492824720001620141576123454013145720973303665610745823461418731539081059983727892743694416944025561541266471907545553909092708302453060052435058877395804515126419405671639507802034695397997094328139473170709268975923199977189086717910159874991623899631010933390673901000976174654567092268022159430001983511140896330143764019499467900463756349805233440421313913906057646060174744631141017820088868243631935303684691367974849827110832872917212783690301483162890270155241954924416316085927461633529310553398021176658465355731674019782043829134328518903079499966102565378485165004274337420822401379954176570802716202634154974689950768657682592671821171382006536366329419974628108220952341101767528527446116042665805670513228171654685649948463355597696438177628530805675253431442763699557342113177183093802593703661756855129795915256957687491927057333430672282884780642969296704137825333808505065386213817881509991210185493894026097584606089998120387006361402584817663649607666893348501618330880293004998691161521649700179638160169364187020638965880350595586259824812353005380681411585274341401932707355357051557015512861427168725491798895026295918963642321068353910931905893115471811256027362751675056959882440650996623172381589495816931136985114534727332682086619853369870674058354477694795882119225202745955753582471925956024711917110691594465099607225413084214064585898989144762132143707942097526395362867932619696756620388311263718848463377472165825983063163726157685013013128679756556182703911474560290103601097378326230363140463266941027142470945813109172041516719488043609624033507447133162673588469246857512234533208844260612497711994523548749878285356868135022524689002047209188868854999262559920391491146276070472164165996323233987749210871210437082102122277767655294415609645339063718902368697224618023068429115824778314722583602579688689440887704082131203995086536462431541127710374864708388140479380757118198129170714783990584829927746980533826734879198969026933258694180548027947593552814928637553603557716754669874571687050533067296461306357140837243909554018468610242173745601800163254986652362189006925269619949225638981870928691201399469892135150320748776574671813160727286717240279223540690261880900456072964483365911913156776183901164719834031192762464885661344532029355625043601935628972987646482989390561584691355748566900533233347825259807045548357895237791087654272219582741343710696562754678643077928420348232671627705697178061303195691099918979286431674294250961848373892787356530649117339079150618922719848499755063679309092544807438436145983070726941862375060272954557821515073242737662136241424791473072722815553759045416956486187941876997445899072566981085150674850743526960308244742037470273624823032710910180050451470581331019313233592671030924786139592713210571082011597433449977613887332833155448227365634903883902422876678182759520925975168417587153222669341628418497655687000216259172388095569822279657654979445485338441462769196990172308445524006950505117095978120231526989604292031949339388939716566268017940361840517609623784427128048266532139631320726519008689221678283590545860371417343111334652660687023098873758539662920638470388887978114067726002483588013893563157
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 4,097-digit prime (243 intermediate primes).

Certified number4,097-digit prime
Certificatedownload
Certificate chainshow step 26 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007512648023 --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":1100000007512648023},"decimal":true,"detail":2}}'