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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 #1100000004819572074 4,754 digits created 2023-10-24

Value

11885537536063963211398894373077656362805442794356374302565181396728951542682244840882665695488101393631009415675613671285289572042342522243399741487238157008112919655922901784863393259493493663346194016664478059443580490659470731579500622723823756106060241191513160575082101303199218097016702364092926780233307305841899657228337744303375672588709151025020330948069619086724995031743471903249488672233606558588735424460309083340054969771782752762757993954757713404519459187681283715470813605587142909376957737878202773073988333182979335255256746715649297449861914239022357474881774453087208426268953503617109318623436603394409919013931950897220884097548719910756759450166783644013770313773850814704359071580830408155875557455447231159881671757569964983788742605306276058471092607238479885398992143665490975634900576583860044562837096641089300044432006204145430090046127745759563206533480828109782378631940744028858676790455677256093209706665538360621600056363686232449976836750914534139124598107612302689967582090603555933472519236964130296640747335769715705256032427369719583232331193092910669342799093892234160246421850268275247719002126623483027088104256251969125535507078137290702683846859704091762611688392787864141747047588389331550609742825410928058300014602159793066700012346942787426387776371687159574845319373387855959885853645311285840410896807641813858076727157373273224522171789176993375197903635872736708053809288991986614691376343214457408014291750402436824752033838341080083351425628530655560287029269834391672837971160913671359506375742085874348978199548213641942453293151410197472503788505617786521102179327827912351379071643245049649225734626259395840472181249625857683009586277880948853065548893553919512889772426657494678811095792174732665249022070535831768387968788324987895558971838352325717378633221027685602371588731910196988797143351000018387865203734040182888593350093917792458920291342916121832697334992492526678452600384524577398212302837075998330413036606137048691246327618723794757999693719503293953753255439002072754708987444979877094685577854040549296016613355337435388417855433557252237383093982315601540377318319431653968817562345195544822764019185496326927202398121534731394687664355331816478227121919437623205195330146790886211805521232005837156168260406135066385064493771076566022460817935804112582167214748300341829666523667046661299958583712533284479703188003282388613813899067325924526095908992893892301214439412566522138493286044818075721726404484461933135077730988973538983372200098575408695635000399315523586919041831630215270443375390826276387966256605551432052718467464825842111080765903484839113514196426494295777823281138268174608073731681933855582936388001740314329407439118513214535589342014901230345472023833967273682545986167367362105901717937679201761327733122870653670591084346789203341607004466373449844514606805482020383507526639493484898552946477706884597481505032038283068381664637929502747370673498741778118576047800908073947401406502149312441961060094860393058714199370595916616705406540957778414082923064256706994147342466974179556116255831819835609915757408595523097837973618901952437982880251878668521318145955781998038611201635463135171867406084935243719769352295740097610249062293602364421861024769436758476735287686998293901982525013749404548693875189500205813349907967501850591955422434243109651804116143410742017853449202040756448956404799406166452671444334582591933989116324630333332795447060184402625355767180310604287541601161535841228298578004907072964031921007112446163600774112536075925324829693125695965666968770364834421289756546348346001606878036341840680734643507864419844723054292004857580745109888599207011362130574933794967577699902486379394854484415929817916867577703492330868412340199925520344555988022770717634460662615656850995192742448237698384763604270550548245134485391588281813723469845940891576384907602536396472173045651340495080606567644049861298894992845176708992716396037186969973330058294510901502205776162430340175895986535410834659919682441013627697380231505626628678013283063071937287826998265192560556763322663541609255121678520226578784292809386269062260021114570004242488542857789014739116105650348933107566367638602277576212319955253505693542800307616841806141665292580517954623560802608263172748528545969110887533255974488543535221126617052139347265631849758322593852326068564913744883832994909588427060775598847418187700054521648211195822632163246426009949804102794896569232012534093084433853578081409308348332593013659869601540030546737771226461362793237778985583597433263247285798642212621446425490452621615762582342990440387737339751919511389882067685598784048530751955420970914941889352448220209296922501314808852122526997693560235593908946597871
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 4,974-digit prime (526 intermediate primes).

Certified number4,974-digit prime
Certificatedownload
Certificate chainshow step 22 of 526

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004819572074 --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":1100000004819572074},"decimal":true,"detail":2}}'