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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 #1100000004840909452 3,309 digits created 2023-10-24

Value

108662275736317253015528865049417401680033202366700569099312260495291036349337115190727758183913804978641622794530224348753401814909273406029510509153249134305730061947184097834308735265025994395602267398138433777122898780142708806149139816506043690540478521422449572838677519991177387804139485371385287629490247416718677724637670671605385720300188249639568997743748545425246274481448462589531159331722360487136540347750843884999043205955653820894545630356386068283452015973455824605033813908560143802010874635176923891053442373322847859573722696510723162716613674668465855594831754778748952681095747366160955726375530080813810976085826109955335325690616105334944339571204949163121990386478436773493321411618553529827374875299316764968237570638325381614649196954292358480549336814698595384151137218562474787736277158598749410439776065543970490266592030709265370402268334958394385316939149987658933864541302687189176309656436596518264119909627252845523217249665632231362360155900860171473593127590916062070823940403843235436880672017167528613376375268135291420015436825107185329935339430429923184673020430247855612585586236732879726906433582493106642326071686142340022198877356780274132563878364180389623281439756903754088443340971516596714402697362120638618391885450145631949760946997636574630392935573088614460208526468146635288173628268718790405479973066683377458362019695177726609886010924260855524625039225511512357041917427467435724729954766410030057165031907200882406473850387663992527330410506484970660523444445639129125514030003684651162513561823136898695078805473046223509069211045774922728091828218345789868757087253186717643339721937706807074476196482342771964521284349588311805946954462113653093805184288076750792483079559061698429713448479636610724148331061014531505493400737739969144470363415319136087292772366968392819961991822484641238271057881069325972546687141418570458404368995445186160457548527810942961981456446776193373710618475008432334786242291267639656996485534788059451043390195432740483778400944364639838124064939050731525482019950975148541032399768927345924812275604662284398991634703862542823204235860650352178273953788458586428361319666676948010503640174533014386184236035170053544811004477685569086676178267860092450373480585743462510705876603688528781484858999497396692707031644932459855549420698905455941780696765684325495919281341111902113702247675342319812183354475731715924312669276693046079203201461803905344959635644370351424640003614602105007110791808449568274185235553398376456258393874473910995318341762943090225646386820278148902799150911252436852242856488543420132610970340820971670330561339983513333321010172238658550918216662058220917156240219209067083967583190564055216200599123656957239643104817139226702562329952060342303507002828828911784640355959777024741876367672242644850027198629315313030160534910541852783310566272464583601765036852439235920639731268479872823034363193658355770073920705344155798768031253389957828094503327431514138345165330458624127755446498132853291770027134385201013062562161805657291783080881714912242511092273791960976864052601964866623184342432418828370311996007778230707332492135104331315386664826742992803133494265011063791453804336589408444278772641486655017330238009522524519114971065714146363009542787271721249922947501978847233
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 3,456-digit prime (434 intermediate primes).

Certified number3,456-digit prime
Certificatedownload
Certificate chainshow step 16 of 434

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004840909452 --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":1100000004840909452},"decimal":true,"detail":2}}'