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 #1100000009123519685 2,753 digits created 2026-08-31

Value

33658289727824107513366810609367066400301141743245852662131262101689866058220030043858672988962592441091404774774817696358708390177636205596665109088026862239101767505033520101117807854740079451200186997498800165197235571222937744360976772765227730396718284535879184773846252414924723651264300022970376459084329044389664367195670230088947453251806700031373790157992515920398812947679200105055524134033200544762140576288397863907577747780370559737384551538594990525156771624671196533435975756754545638367958207714698864584063777280171159476538427068030678615459605669425259996828602729887032384783234852567594934121604520253883297925185468450990893650600416242965344931760513390324235984942184548470253157723547747894694375547339631787629213050793907890745877653679635157849317187098973592575371073163301707728058987880475350103091581579817690533623655488771503491110065403926608080560280471012885496119497728350121219274153687487378224704885512554984882605063430646143702993179756186645516460699552818471000288497265975836133519164220639485351970870415291951506263291503686994546663203864458484625974007348694047535142963113030337553815413841561602572655363044702865021684986793937096820455699721590079560028968210435693521522353258309714500366733654985819112158858101657921590319615682099465034609883570485615346388452869207811716432745073341550796113068703246315173741736532395955453117732654886256073954928873942312775729813657270072226777780288255158119044926140268104720258073105282061198885522391690909603644326014143835699956604538018031507712022945595922660234657469170928118921969149640613717333677672345427322609618336260434803835875027116363238570195468620245542011069928704760211991348034773811586395351765360601413073413398779138562880673768180451373333462634112194075246081780147314687307609447567733487919163870857236809550163757172038034700425002540250318359337957948016383354143629942642399780706688254125477527070039969498879194620841922124105177202256992924867812117284644261241501460836594764934013271508874410360872523957598463326403963955809915144552094611567088046474220179808924688732411436598611983305933584622522738010112328898387623165200692937211595842096985719380048969787980194307219818548396286332349322799278716254091686397234188481059709267114901522965667571191876090689070370090665062515374893715642030203449855971328161635787844224340945090165683110517508070735971100093230305117832668364020246678417278410785898481332747230773981341333528877531494944052207884739754712016659416191359080498087897112677481473768178110242526405996901197231338356300938003610407987398441608256365399647906589310901944942909568611178640294506091403217400675139507474097637118298797383137596550819476226005025516884822904825406381290225847
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 3,062-digit prime (314 intermediate primes).

Certified number3,062-digit prime
Certificatedownload
Certificate chainshow step 30 of 314

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009123519685 --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":1100000009123519685},"decimal":true,"detail":2}}'