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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 #1100000005814643376 3,683 digits created 2024-01-27

Value

20783176483690589049195421104881009609435573707334363682848804230208224228100667949530758395511188345747872960908945804758820730549360057670865321553750812104423188876624298269399402769875841186513235716003822871252900919926964984354286979552868055315649167073717514148801197309457738057119020822519859930456872839750009418898693977670553058028020591615093478629301186745806748790286111684363145890776964971427482327923110691244028026949816957455981048474118235269681286339896714922730685006152578906187921344024498574042732171793551438744883792303407636520014791257539054223234446473620217456881848124203359695467912168302368603024471067625456275147438617367415936904120192568701725162151145946445487301994465744822196474831548669092579464597540697406937723511574227254109126728878110943040810977181587259688755636488225507546471760464080882704698368137412559716585671077688852256916863408634805304333165117891395752672638191609513547210484181316957546206619519462760955073845635180752452374001423773699538449456229496621679870810757883648851848547397233176540803862462734971936397589860362703776437009173966429296530044633689558133636913493938959416883502230901149292503085815316036352272083071578127126803934775833647345730460198490939398609316773843720954899337076894485735031743623456548921863895770066572709883511117596135759194552049048059146599255226389744780063455616969252448907380505298216753482066451083773282698114752740552441641333509029640643801381439496460408757801960643884399716939397827974876379966653761760331339619291852496416328841303448352998336191005999035153572301608336259107523650961636294814652560642705841823956277925879637412601687157130341051500987825905105147127303556196983419619884210881513880411821213999822884378161032110204870420568452957748690170315680927210122751252076426398031146429242061116417706338657848445313924148249429718341766459621590569354261205939292590871496509880520553435699961741637609099134590065541318657014298869021543332231776689774186190001843896199713921521867382532321774553766425749043994760823200422352125663164577447131631413054119505989107291771741475699346986123702694042220121200818261081511612815509490934323855949255829095602844079111405930478700432066860703675098708285974108588545752166155861835020904241834272623456128491165036488274838160986531250697293293767400212791718999743455798225466672654289592120172818116527816963055249993998735032647967015777386547354087973462265329035420723646781459824401746709012583376698150590592283536109533463182356496878291672878587111142542045373136860246027484396993462252943723429999840092759687439586701070668373663360041033159638834585622001701122294982013964377215302190487585434817081253959991920406870876407281574106754293533328297379033124285365863355612498893251203255743673695092861654458146914619515903306329609508531200529233178734748333081922172056025410231173597159302721885759653021644403990867124399058553833316385861356441737632249683623298570585248464150522639424315842382772704159994380334503519210172222248784427044278667918041681545130262127035330885117619377804418523946496100411690986057886548956292241613887941428109892487037467802918670120810531490878223625407360356623657422266340497686432083361105985986522313079983705988152375419611548648350356982754616860366664899517060503289312257162498680969315927412862377091179635081875890196652913214345861400299082063886221198262940710825167096003421663806724406867789489792222745056503474515733765964874522222811737484795118012536637963869974814910335168563149763672340395084646116128480630535123848581239147984319552405545188774175734595411101809524382278384099558688862469048158062034017345620824860299
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 4,367-digit prime (247 intermediate primes).

Certified number4,367-digit prime
Certificatedownload
Certificate chainshow step 50 of 247

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005814643376 --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":1100000005814643376},"decimal":true,"detail":2}}'