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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 #1100000004851076072 2,940 digits created 2023-10-24

Value

342397112099023554066972972262147907002983558436259171369644335542540541868140103505690497374784333286314210571645271503095280750797265700867907096091927802316251325960916439416532183345499359916656638297804281053463384596244024041247735624571460839778073018603274667748735891571948432346121182546651252016328979035974142985771388463800253189138461245971509925893494659840764484728111780185188062962463416623443035365543434864322245866654475371154270993812290394120334023084059309501462774407195231484669492448617140510583740501762632852399707510754192508037429897089581106777396114269481867471543807922317894007172061558896173106404913027565808685490118779400675536210712022510992620375675314098651083362170775629989790508115341376104704816002854802593343373218822962052999001421008539351002899521065211874217967196963402645916805881530903634408394577314513789408605651464495978883520290116877990815555304428431735802431886300646252079618697268384575532203600410979052074831727539779098684704207383855520125492121577466632070816586878294140758973235820806907982803837457916318058990670593389025884670261273234890648004773742933454649966535358398441372924621708888364651650921666157882258167280184507788347328397112515337672724248221065066764039463776706158899710932894143659399804650010506932550844744857686630777497275411995428611740423477734237781475984568089596723294217501414901294692688538220024853895404164367220158136678085120011000637665615721555508152292993265525347416103079846947796137921345216141007631431336247856763889302855962017132525472721442879066844275427940187273389849358953100231457898319008634076232733413453655429228973999418632239366022268954740473245506551430869787677685906424367531399550890381333893239186132900021303930326234064610279486916875626555134648187906487637336800744856834188559276047984240468367270058893660793478076369234432085113825212960442285471367204065689441531394912326925299734065194427465044138541606821705453083041311734103216546598317365861590494594325924501986771341715933226473767634636011529259876278174892283056975498740042867957120738231731182774777503457011843548830476885374574843351247309970624133085884603906874064096147497612237577608398529550463562761203811291955645512341089111782069387693208890371679308539660969108321874606087187160325875403279122651065203121484683128459396709101870526416349698304517532601824404611713528546036768433783420105014872703521757829511503040315081543558722685465979961123227331481983314256627022676757325837335610428977874043565619253074965601452340668656069843724082942247990200195719842668694138266286589064863475059089578322592921724363625934728679524820766418894708263995967629229483273321161464089827749501602062360624831972906435144030776665547706711356822512133096608408844848601770800157746822014497087070067327232574522635042546249682293708864452197555532442653542203475432480172812582067565172301269778181851821048468607706339938923809
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 3,208-digit prime (325 intermediate primes).

Certified number3,208-digit prime
Certificatedownload
Certificate chainshow step 26 of 325

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004851076072 --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":1100000004851076072},"decimal":true,"detail":2}}'