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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 #1100000004849398163 3,076 digits created 2023-10-24

Value

1050958619047926174588782241458241722552965707681440073717632114058931594118640104060453814778546999350999725539587139879388780471087684613147915284068403686407228253317811826543081217410817987653491791071670325878385918474349686982446354582779528274854851282197535111127073250972119073255975525756580149480280223821287061352390392633956453630387803734026247140770250284777618189550086233506966065399557561026387617040478511965514635302132282326854946409177161947397981890875606755474825346204041571173413217398111374042326843806951822796632678155718693642069681660220820055563235788986053495300914518228164677139357812195522755903617360253576239682377382844765491401526167416724038673269549783486503390657386474811991173532838292493172376209854207210173064419765413288071854865491719614428933891822620847153236570470793575823399134610034683958680921956856555183403188344641465781509881608583198926610164573401358111833534098238226821472922739466018783380692342272441185357035162010821639323880114944641454455140616418663883122497043422076262407986826042382699421385918106486540615174587073473556802315186631819182185500422463886966932819662660790612249633655362370102286397188608310760298076647843302896416471792030505723677963727732484211797706653193015144930952980555404518668327833292512283321764351368829566225594796500531975067347179762308105029211284000823463021058618665808968012723512016368898665117605135849530227980805939014895971704470003846543175027256719152770540115937521082739811024409845143769772442681257304604735322579896106089425046781512597526703982343994381628120259900742799967631438220741422042634474857052704946420938695494525128392588636890423898021658488844627513701881596453326239829608942923166822701530460099573318351004607748379834599040938724193640089822103827139330348931006724516359699136029147390740592640042074583247328343371410772467414872774845034823278097392176333768042986852591414503287051330307118427648201447047130032706264940383578894009004577153480484739419221472597314426282889586019644018633041444691712282422270931879866624581801651952551557787200542402039621066237259821724734705271679429512685112176659834788335416600834423442636955892943282777831552239111423709437164133522792926629791783053126805439310116053283410975961622778667188320976083083036114408504450050339022577510633723017377339565368145160859835965043834255484236981175686834421611146800193471550462017833018637134531038534610778939619982307881101571093439636687614745138288363806624831838560455708386423551013399269645460675538393894603299263561032081289140573021014192939534352977132916189696406831032820906995847507386096669589991826121324464978618632636398290228132146220271926335550420374449894060348550576711588474782995008347586951452575193997270876177234871029425392299187665899033717555717830204616224221855232139788513124602143860757730156940025479287898245080427618891434291874195795011306148944699417192567929321636283335790156310189810965027377857714787311689822099409631781502802335377726295568662666329895834019086147448240861128107596144470902359
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 3,251-digit prime (396 intermediate primes).

Certified number3,251-digit prime
Certificatedownload
Certificate chainshow step 22 of 396

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004849398163 --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":1100000004849398163},"decimal":true,"detail":2}}'