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 #1100000008588954431 3,006 digits created 2026-01-06

Value

982443537819947859926073890119748979855039545499576125750486722797536768752006897189771184755822661302122384934765831856358397804417219556852702066844990972535187227818302114129209203825180142992922245914391894847757358058131937401744377083229382160301078608750241749964613476828605519561229169443639573765992332242670414418900365134084705493058008427352889262671151720158667911961616697403439643775731804436092891638814140892904493773550224751888121447433742759871454675571100355875120545130103112461480377085963078063428869486580750541651046152540901745424101063115999561695536775087369861099126287806666357016543604803406573752482881697299973796479761788345457921474289136562186204355438760148975971769350110901534527339232861016129040355027951859216327728659719688587805409725022968021900947850888304034341562547933182116158103997823885110343638502506697342730716199666422667579439651710567294753752687238994456759417273216135406565363292176153985230353972773399389006802312839133055611377174297310534772947052314182254144333317690762647806351661426576651178609904859316665502035869743623369065888331745331933513314534225744813788847140668193886523804077525573834197657493004078636463047081875026253510022764277681929702436956869252632692967743895131747539474097541955784419547078731622927237614611043580357331118566515037347047874024323151751558503558744746010527059939509754220382534412790424595691884029325630798529401289061387063233156816335192431760918201909260135412848778539552162039950126568669748041405967511706357390019979310929729624724598066809028945328991358467445057449628011184696907052210163418450185304661019468189095695552928068835633473706943552359451351779991778309025812293895896170869711371220530454277075483555108808446101340724389899472278287192558589217547514726982255596863128657210435267319764440818085070599188667866014236447116224864791181771085374379613694089946817135283522252205065081829139514881260010063131933655055038314146407636529839713991971148563969715263336487255729607896579131203198244060709752606819603696667610923223595247306233824247359077670415609470447013133924635345779655222272019193711377295680500552892485453329214194773980316134130222100346234355148579923322590714529982653533635523270723658697188148753326969676868911716564924613643221615382043970765153170408256748803984527779507210080910167724271449215994730479772762270781100050430508099041672089178300923661907506772980754049840388021743720638148539669696469009318652915923588745651034794631480327183727088443902561055302422241457111813223961307475367551701313709466019641416179141285402383433892523515139733158692512909167349797902394769098385778989446550765630510873184709610939011413735834206090255109659597228245658355430025842590281275587180559114836931244070717870356134901486509088769215559109075269507151089529944037680230330071303548960913039542125106931801672594170174970862150472095677207128752070247006084637200698271589324905117090873080538291095053252915404171325514958029863539431
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 3,572-digit prime (212 intermediate primes).

Certified number3,572-digit prime
Certificatedownload
Certificate chainshow step 39 of 212

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008588954431 --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":1100000008588954431},"decimal":true,"detail":2}}'