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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 #1100000004815175610 3,781 digits created 2023-10-24

Value

1622451864796370007308695830427761933552233760340930248952046399812942980563298579427104516581700491894342666592803463706818884066221902511248870962855804910652239562104101640479657876504157670132083745996269581019515789060394520954721146954931428028351485294255680778969816497446700206038858793316760475905591761431726016288098529024778082439863805079888984955895326080520745236961306110158884589702325546447118652310414045525036049596534211154846295961254425827601221442329304760945461152778054274072443813690274057630392836421732704931358475498513672578647888930468588089482405706552017918402886495147823091535701727973921968078268244775233335190292340555867802625096389785215878974519676171717820375932784498509084609275258913009511032297787498469818006159594260924564869536044193607531334313656754450080070221342404159997375018303746487428896300550864892275660421934133310156081865488736413860667120871694235080213798572933981125637471499531806450616501752346818321622186718141996946827385743598572838364791494492536270782631585795559782150278465444008075092660663888618641870366125221547737999784918077713791297607233479529680313463832885893347508718739882534680511071657187999950475242608870127628023442329862580245496978424504772813330285582595010931808620192937122152615256686125345407439946396845962762869075868205380536527759579000634722607173295215620738297853976112147940097603134244647755256495881353514649265077702876718269891950189369040534625963651558947294850621934477271612051299975883465692789034992299343832947866033943158956914237004077227965897378739453052923551827452027091184621172987809762727140012263616836923143386333809593743087495405261589163686976889873448126087163804635210579237902648457209931189159948059673967034763399412062315517143026034639937738610937159282664161814883513660597483848232191875622129686577856926071100603692632750197901693614525449207075187162678377843956246687837647841316532595891058671792994626419203583021707904424423418505926691149109077224482297040077823646237751720537073476987484968306922788183548705028429880103022806885603920214680492023320860745502917902120236328481654754362667907288723562177526128506766879145597967089009340954310308761324569637521463949694906908561741244026017437171665437629531164962349209433344017554141054934806463992015843221270982000006863907882612755305533211589602700142433581462647776100861048542790065387247513713265620578867058071542641728966182065190431844166570958198190065528012361132453230506682203897513493435287872783165173133679249428468152657573553323088008661837768875003607037340412755734660931758072942620022953981092007221966638405108257939218172682860407120702484929310532044523422223984526493290268369219867987032784773512314074281157097735262388443678670018113598933671750321972512963335555065094823889850554110577749893009494299625433915265824019962470426160715753480614642928125257656871460184566831867486298470077089926791858732581103013468783807027431504718659672697790892592297321087917580707652452534367467344333958539409660697196137136938475008954869045246098727343554654757320269899208931644695526969166973521134321035180162151950129163924122679761107125430172091941882014015607442594182659965223971775568886312529222023828300181392705369499497678263242940720972611875177220161169311138944900080117662828866707287123078299302272717257951666167435622155821322159426363718965152424138549225806417739788413910102398731569277251862966869883684360217680053584585365706045931306923570068411422176636366531423329888426474879006645158157755523550882856038936828137711397726113716090951195968035771245311334949160345581488366506235632749571269672159944374407315190010946283371651188218469947804323691971357424589834635228751810820791062172908097819489955158768830320557567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 168 of the certificate chain of a 5,517-digit prime (577 intermediate primes).

Certified number5,517-digit prime
Certificatedownload
Certificate chainshow step 168 of 577

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004815175610 --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":1100000004815175610},"decimal":true,"detail":2}}'