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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 #1100000005243737454 3,485 digits created 2023-10-29

Value

30664956540908911435143245033421688200252284115358033727471006683782397493932723486282461637156617352215524172432187735357136003454734494785636376827901701913206132268536614358808193469087652524271014869378297393222835438776814192873340056309772489917179290295244494125666157563450346029892507553844317160117759729107619521999767146618086621281173182323261184735407877194135137704979545997601363856987048175534645153476766813920873284964397776688264432854962043383564264067380189839761499675003751248686758115892533264512201320237306570692219906164205733444992276575485597269724604449178728142050299744533307807603596793795788669920989501856379847672741928920660342316034916243800813628343871943129753269234106995050962496994456324870775362581541092091591624052672472836967693364784950207006990876348407681399013020030036848225043697109797431460723604425080205934667632734987268300932337988689778521803422848605373589261118983699400257055273668762215113592855078806597636536143132226424386682055649248093269234018878884564927513133167916762853053587526674128338750913489484305453722956934153467926907708789368877075718016639795206904659095394537902814244545798284243714704046197625173238816865827176018853244724590967326839460081698165393348945285460272318532536579459038699932710647386175439678474646882059182653649763179647910047114148309412961428120118681405152684413182730185591931201157377865091282155029427765149564912598673194179988977296698126114084800844099165820389379836447390427250200647040737247468502207278933865381185776485763725696007168941580630592955220197638935404762558645477892476070276271811425562797597576258261423982893964732635640773641034325063184895522284045002561314477072026717888659331473145830875724013337168091619282324000960087517491278588294016334530098328820612484675137228408595634066440038840493610264075438650375126600615051936615147381452423308042377723477221406143923554403727495218903389610693546740502991224845935387570253521912458581549531430726473462402150598186837652225660488753613341139367303412947673023942432880983485885094174447482950391238111656178385545529446577777407860054875406556260754653788437081944032740304016319493293225370309801444583934880943266692545558942953240978629112642038175307705067301186353268146674719020216505273341452458787711222830754021514257128187043023398389400961163465681441999326277355640394309539949579763231743559054508909714910765687884273417545915006840647220353279742088174022652576549262253877360519877329848501915381725460467472325358421732793721708642706209528831128763424484638477327648294793141848828142828147956299470271800456768796685708248359056231479581863459797612279520443292894157652109066584379682798092933882518941326319023386650934905160956513582809421230000466811858293036416754879625050835450458651715801104422880991256560806701036648925285171261564997678862079346622278375390980948088911112299805005988689070348464983248469767210447811885648342259610897901409334543523987470179592322600833844676449423643219639936742274292211751545055493628009782824153779397075135890048166528489313833877225080958564001418156588762265511493520163825155721718789991211000968026473246226897335196429346921813874186901694174064617947390063430704330436530821112351852611925561276565873841223095721347559825100001134076111792949206388976801131166522841002463391223369434072674763677966484501619308989399008624238241572532087891377750409310762860933789697451191837837232287709473524992195800028248274231
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 4,224-digit prime (422 intermediate primes).

Certified number4,224-digit prime
Certificatedownload
Certificate chainshow step 68 of 422

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005243737454 --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":1100000005243737454},"decimal":true,"detail":2}}'