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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 #1100000004848282786 2,929 digits created 2023-10-24

Value

7718090509272537512412705778697553442113458924421994975432846870945114838077256631858582205420041221436995214315482730158257479368078211391940107275697302521702823365887245898922427973068363312372591225256841953267415662923933094071669175768139239181804175216168801803463726788714604812698766571649140762446300722834501011947747647026429465052673957457744704289550371398447782494698830108580705961016066963378837491330132004403258441389350704585156860625757968450098044074341179267183112642980988543361165271081318890874674570137495056117166684760889106946210931216200522285670595530592172867416439812175405429174546350384339275752456986006613091675488676839699982955620478912544624142435139515167786843631992131869188986537125907295708483060608196508235810243690657450029007489375830676338951488194654082311299398396340302680530794297547441542795056608865577811779163767558415267106005444570573551041094769363090507012986481264032388057985343092384680063291352373893165273908126781642395835659036624049582825295100982148860787956466663425246853975558052691907393833990581664338957693753538805473355086936024456802419590419948160567464235613144455493292081098474280060853999667516406319259700463453687499860255761687885239258156200744430748625883513148683317270265566413319870886593124095956226215725640918827716675488071668162256308080356055362696907363674921523964159268327592664188672752636764981046626227266528290238549363890367882868826367331333388787944103007553788679323722277737966195476189060620778138312659557089998559025494902310653871713873710498762222494939786648996281316563037707815059718792446224964161998046454494428317323132102388737943452531880708046779800882199305943735691274478600143988432533077438194367453968973805037352223804483506608132345057150592224259601617843519043614531777720271957251234063409237426783076525576096787123989542752252132346095789333153048542578191728631646942844595071999328457359045686110630387581825264310932829517621352682335294720225062395903882544345549741217928266743789859192757642152100256194137409498036456622119171433865145478071164403590422094034220695488066598471507587746476799830286081312782625332970603084151402452196801938669339134753551286739775783439771614908928897121073761769834797494963776960444887376621902004321754207137271449665103478247175013326221374858062691457698091898366837252511911626564752308032932816300256317531692166286061357985735839712124114477037886618278619308970340388959339408615585358992146222748294639278983491783413085553836465690425733113351973728165828522365549857477592811770792068108897945671709409710793410212783341101936627970856420645892620013139900409306720201134269721470468491660284500655429321068898125683002417709091974635094079573050176503714262919808555084635707220957581437044595037692819715457585964936629844651727533247470438574117737392056631729970170390661991595906278244143278169818371060981446043565106972649646127287
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 3,290-digit prime (432 intermediate primes).

Certified number3,290-digit prime
Certificatedownload
Certificate chainshow step 43 of 432

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848282786 --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":1100000004848282786},"decimal":true,"detail":2}}'