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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 #1100000004831149170 3,892 digits created 2023-10-24

Value

3281137357000349322519791848299325109420790576695267028389495343477110240316193691469491076199230625887570834152442555470003941703547067408155909426794273454944189010651309777136603061466321672652468388751468282966823608173913121606669332050823979697017360046521299860151449532436401556536500304129679512376989388978942656936764854733800398836615188779470149609926727658062306111628441612703895749327986685416169473554139707421145323863438839630109481426298986417241315307498034283536573885587145178729900622506233151105061310450239239750952909258699599659460006680931465247988317026341837143558932626418370299652627726393482596089536584012157799399045831349991726459826774664347917126198823980464575168706136818667722325308103534807267704665308981228091756196245189821159379515345724298055671557815161702834380620763138477931784923173258503243189128500483039395298303919778251372677588567729064388863518896552997691368070391119212667673809104793940827353341574305254219497223813317822765331772713551715002446754815513410720675011497372196257631006834396290049027166195850294459268436899998761694397207081189711140353189740391832040923804117322591701805649386353531060925429213911889090691298173642814947696725193269613130302384823137587332369837399788796049624141155277535871841037842295041546656391967557274690957252531504802153967970244908975679167565756388246164781097160985886505583846828647389919946471236172107477971615139668614448836220158814628098163165797329305603483514072407136978892343336142802609678096063377630664891494727514035300167143013691597058173858321258739394660570753347563942334766095053480659276394003851847466574891683950805989978528897869645543450661771809255215443799227237480753677488122131352936401357355644419525859886296642470324469646876821808758143868333661408311625750624589069440006605426239359670415322748929418086780524827368083944393115593078042530925579173020691330529401565791671849121958114896464040204970256215462605903131753426478129721729305147032349029330551388911121122796633853448160626184996880927232310881548440009528198088781493476288288557879132060999051584589017284686031411927889609623242243312344440350540591975933222996541995619162091626898221723586531902696214542793815032217472929154243167952220250196771543202244767307714933738357873610551107741596787511447753762279328888527780970442986872166175038641284651963484061195113321111747162599522079931860747064965826971367621385645055929246073382522693105210814671193275010160765640501983100931281752877135335631775567505469035795319680249301028729585299770202790916407495232636993149804281573837089015880380812075410359720829649094271770356315302251393852540602900603401758185507251487257435562782034298982294617284067501767904905681789937266743928825193989159910119128932723904032405141215214252405171284701995764085830455225660747260638945580865874279204645205530914296685922564980584988788155211758228329768787417435774987413305844718188742400569425015799624708887967395055170216152585543685009120617387357066539247452086431895981873879279987391482483186710298910092485113224125701173046061515236150970620220071825247408498451967293833526630303720088185645641819938529468086641031909628608797406102018478680216186226821228873280933824236392438518739319875132141483847096221650945133583052533935012646773233649124283925356518556369128641516857240506283213338110766140793388463506885616921359652014474384457009451329922420008447389657893643053537618791245696042413540895531453308009806522162424429403161629974416404164464675018178315716124279079068805411923525418018635208128001300920323871754014018929251091900065994341773190026944264633581667291364987936408869281750725639846540726552307885013621401521199139501819795706600732940047361446809390980267145740620130854865479821916111813064555758183928185236811681773837133631427184231153095870197253100157528399140617477375866760582407
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 3,927-digit prime (477 intermediate primes).

Certified number3,927-digit prime
Certificatedownload
Certificate chainshow step 4 of 477

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004831149170 --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":1100000004831149170},"decimal":true,"detail":2}}'