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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 #1100000004828082011 3,459 digits created 2023-10-24

Value

461887820947954211959551574823906310956573423875669747255879642415374773969034531248139607386011542654029853649555789653016066414841178867167289847936209363902845295725471298722215724915377203637576602936792433409298402331383977494239211731722048165438418742469467342262068653452497945832251347491562836694034622480489468404317479078562267247316640297304710717502563906479912252295290715811003600557513619485791031987542439186712532797498874908479079937354470701227784754119991058090363966860148049584327306048770652400489249851411449953703748422854773126149872043409048647647510198156564982291242434921559629129596246805738684042857850116826742667363045183804311472855788088634323491465914042828199196044410345753787108112393820674145602744306748413363082229780532068513203921936352082358874849537449513440021488862446397228813342062442781114981577215152692951771608089004613597564649757207869948151922629408712896123634786201374406927948968121511523289159350497281950308938930313891095163247646224114179849528431625223737091557030249271029334369400185003578643682194097259299455913499826619730216749554115398386797367038666151381194903654687677188408512087550260075170984754733181177082804490643488475047694416262734754402028088383501709225493576081496798879251150401001114344981608320029797435325387717572243015649974940613857757684168114439076998735413321134658964743557692530191769233380586300621931561618476729384592395489939837718648957689757707955308170621430426544456684428451873050426370465699450492714673251573794098683790341684788604325063280158095456039486006028550634928255438921890252103357293614097483662836997331274865934088216006602893855475340659440640421927083081544540461973642467088801910252616590240097097463131170541864399008114805377831936340186317428326370000259862753617362999295259927763948923176455934460934208881220576481210390074504850121716998453395441542043291074728909695493572944305714983841062970385503825470628952258571659403864990585431304421639439093849329711998473183629051890940228934038216916112147062743847951647726268130879052615821510226856814688946224594324229184073536427209501134246873318630639217611278695866960036789857862931467490496879573483215055759185485592575224898157038706536701031993964791094206596870460143870474247496789893038312370883139364004636976310613923675926350009283825757132300356952155095956281456620279945987400435888962361018684840496521813496890863903213948768904759050053042154592665018964871160199853337437500487501113428537408714950512935482227609739633397004502422615863752818522112543154728593011646835021263439431408295383124632358580142946987296670807768048546634458173443953883268476335634620869131868414965778051504643849763553812803933434318368304128395841238382222147178944938648191369943392366501799034857238349350652553210688063929115127953441177278344090893100311385153195704688295803181448926163810995612286551248487313891873652916073111774292105784197842703570388065084069818127751129896040921404166856486988858347513794622865125581652870767506325275149254692182402412246437301840446618018192206438472314240930841541162118535314471857762340445843363448995797275186861259523734685210081858470514335264280281223346969978306422886304249909911394225838617143061737663506778613614393927197024690714953907403225523278298098515254578510353512169620584541097105144796917496320422289676263167504516257829743201861892653832164369096784728724619502991564335103524558351705304351097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 4,135-digit prime (452 intermediate primes).

Certified number4,135-digit prime
Certificatedownload
Certificate chainshow step 67 of 452

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004828082011 --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":1100000004828082011},"decimal":true,"detail":2}}'