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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 #1100000005814646892 3,074 digits created 2024-01-27

Value

19993714081263522053519185615979929699667611248500936572699503387321902804518054721180827953419548192723881961236128484903602378169258409471171717370199575915097624206624927836492349312680938683709075970584408444212051310070883397089262862955596593774605277811099333360866989663437749394724217833359854494318766953221672434419969356710626032380524927525518974339967257772793665675517481684458318545019679025556825420760360629845075601133728186166495744102756002065513030759782067011388122016377388739931461702385001999080862830947736484766652287760741766304555147426712363107273721775735880726848338064544821900753464032706281789232564592869700084748740967421573750125121127050559743178098423588824545568982453806181447920994855275794457227879017022104658072917941207278475993684665102109059635133044693155190585950008569064279341089919041605596220626745513563649197254402965301356370910465832120486644638094397707300988918019930758177594553833160731057717249623721729351995872909058181648523831052496835063187458428850357562008107397500791445406464386210771880825630869551043054128390859651972292773385196051646309342280100017268109144655530054259348901962870011192930614021101833169020064007588941194220283048997431129585912967911385229142453348703018094382935817107290893192259621775092245617045247771214978260351296230450072894730160494441497420470012839310554970340862664237583803336058374713032787164292203341016446768814591752842778775091853190186909442060065900749943260348818453261071205942619170850564478128825045510844652149965627944960376119966888145301734936694648243741969598951310417561568719927323449103760314739312200518967938849329727382286892220934758285885748347988754808311610971876636315693645579595825641413120925117951950881149896794029519026640050544885403469218104022203328057618279944637373409165552322407991807364310237734825081714882005503936881705409426574535624628739128606958636576684772909517720682279023654760531573550469263967428687473605495789103529793788589595603969354476537696098915136804340626562367028993111885011532101951584109323215632655637496374733164961270007420387808316524273192160207890400523150362299336501617193175118508998059692948962413951473052606231914553256772960437182494902047622683447017003936148157229512130633953456954042764310407318509046329113305071354232236431447194220138761133544314051906446514409408142166349922876491967688057577600528295123006915007613309936978531822883386143951271621467507665340796306141543878421301730566872117685257309611716639421888466285894462186007807819982122921236076651969159143306236886849064548261964791502299224993791701621955015489057151831482430654816201332849804576932732901540340535270487423587156241336928868093470000139204050918220654398165323947344903210244180299782547471548658153609898695365498236696674408266519612719127799097373979051097315462802468301151931379698181222564360163974857581932587071193463081230626206033200251615759940636019537098667761073958603806395382707489741657396340848386897739769226696250343937942660228032826910385472711914787596119616851767
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 4,372-digit prime (268 intermediate primes).

Certified number4,372-digit prime
Certificatedownload
Certificate chainshow step 90 of 268

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005814646892 --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":1100000005814646892},"decimal":true,"detail":2}}'