factordbrpc · fdb
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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 #1100000004851443531 2,815 digits created 2023-10-24

Value

8856755238124528483113758289967236206817767881338840367225050050941076610320058071661198512073664130790227241224367799442910200473333871137111206068201102974506158358063983148215725427479866689106109877571647830825143085185267933068613516837361070604757414873718363038846652857000077195023223088316421492987324597834090369881268066478712089702531368680479521631949679096721561491143688628400423047429947896531789154234143410608274405618716541624448318828847495766705160831447409808083980501286606211850988194697053376622966594231958809074133111762911235832622052945911371724995833603129649984396442160477764011757172730579106153854904046499926469345137414421971144326511589640631511638585388119911675181203497698375176345742406983531394712201834843371030152532888070522503552458786267667288489237005763224385173123420211900404970986038656873676693143993874770753374114381980990404485705508409524550032172229534687278970476417333605275334094291635544260058930289026205140796425726710026451789391298326263263374111266579254429306967604035396527253494270701515527702724167227864217382545273750631752824413850166392921250080386422189337867821543540088408214262171587518966646748596875950982758772366829601726678459785580450390408982249500788643195338426528374003024566364020596511285980178298607692609776358744898202354010800359308546815818907860225348357858275758924809115382954265819802918398596029492062670381905917873393427184488737112117156444996116750161309619602570766770211908419047321042827522563184068921022104028723797115013301366751625567588547549067413743708880784869146920892330661897845260869773263811867886337444894374591461950127191165772142189763255932497228592860867799572223673012226141189208542195431450455999756316316473655845213464876273060752027862284501699046886596783028385581597062460113790260825747833859391972621701313912517840074303014199347832410284286147583131089860081826843773217453231348290875350658475556701455914723984530471569861948511388889710482872236860657249375907224678122959778895895002208287245345063682503526507778575617757215449910129474009791740862844437291251024374925002591935615106424224857492090462000835380156600270369041860148467757987234751483991670448053601196285676209004069298249669401188435874673790512848981735841774410875905234202947918698227107001256600263872151428883040599721584414231169443908885451169401289982543340504832005599071258634061581672494536453222301764248163052495681909616194373979991842207455953281277876126653675280378503780024237798424000368967762108483780015793119766518178038525866554042383792739968574730860167539282096605847128928184675012539624713389729985866330614125344548927674743912030629695907909135738705116718491518516871735270918128175403640106031752251102430902922963558096397303942605046959128917155931920679915536661499111
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 3,182-digit prime (407 intermediate primes).

Certified number3,182-digit prime
Certificatedownload
Certificate chainshow step 37 of 407

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004851443531 --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":1100000004851443531},"decimal":true,"detail":2}}'