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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 #1100000008811241889 5,024 digits created 2026-05-17

Value

60137207202675898944294937129762623245436480131213512471187200136646471698018095687484702449978060918424217752513039259074680848912487930290722661645508444965344423355757051042094488190106077493364673156344615847223037940701511554191100683057935333767561825815454017418454896033655460997761222239188591469517268779770407915097623007029681483639573802904797035565691696310402767473435032543011933873720817572315263176622494478606553149921278550877133959897999639762912706375529795364685151323965658916358016758966750160399921364576910571662274278604030250578844593346174206634289892681573668236631226091539652671742989168181037772003783254809467202003272074704390956547951541468922433803193924815552002344045853468662424850210033052550671771744248335011939985430400443730701416610172800580292973580992872962251644906602557887864152410955502534741332880650904595677518081515092524613873973369601106865767491709333690132915579672063574477250767021021876844324076201442182821269587949820301021875298374970073794302999248946511859430164256755287815757532656901842057639934157747902214195106868552256151812422910953893352186005400724215512112430287019873868370165644775691132374853004325072266348773867153044610941744792266910673378358480122707541403743078056674356816070438284312850540242097642670705733682267978655494920279454751328710286214335630281308397432620574489209912533395857674301132296637218476723814781604803324919738200638453895634681738931282951409446777289614943676728215970420369677409387709403339716369641242243888137431867234195279094771227065899003579946079815009837115279431420486253836022430405353280109965629168954223958062739087845313783690124075597291979999026240500869998801902872337867154559574288302121761346509597885862705317139488983908324017423861190884202210165861511897526987690348740767788005090583205288358908873050265897798524158551209438479301844712793818194740547074593471150165498015832645591098462223835088480656797954498680902772850704140333104564854728914732324194941183944952487086027133919558995485434807997917416866798731387067710103879932431934093200474000087929231328722852389654972755984202440956487822738928134147342608247552611629068667085148950491909006914324596165954227910189850320620734113260428587937111272307091770681501748974023842177521875280630539513312674946207944169317359827236006303574701866723177407820549256105982311523288510253282566337132472862461857579010597172580253294487753625240319782767452598411988452411344862395418621579455282801789986845055708971670392845400321618612952255625202832563742498396448497714438009541213010090391293242932490588670435012523138306528968354254560519340708254581372207011322066781303991774722515479136855410572272704292616374289697022770954778991388580466960365967689695311418352336502706958007330907571702854726597718268033369974333629844619333095144221638678360733646550547957391605295048419405145099250364041752100168719520830373802349618180200080703920195996375810617544436948367477627885842461747241089129586138562618081559863796452647529258672263906478568136878850699470712897419128460385232379202980439836420727317214174709970578864144734509536778208894979575712894299760671091661177169418292496227204165818471480701303468088850100751138926677893308352556596099627130026858922894849592162416748476712099875013157751450814346530612708485239400820460039166421345160870947194063460500604440592880383048121665048276617682242428583022340092622907423228375042673931995596780726427415461510248393880982949985367050136597126019808655892266433517305983034587567089748531464414539396513873574813339490526267195688664528689553562457191353494961453999991782690109863871842444640032729049969371424916554330766152947713265769220862502006477741096414179315454166326921069138247992383500043985157889088106554703440341000592893923748535286063129284871367432559179478275181633800859960474275208189277740341957314011304894520773610680695126603852833365731747988575528118549364819837097787748331124013179112989530751813917496957068831018534169148111796694400385271092391100391342239119702651338172958756473695172952729476292443189306326602838368150681638878940648576826809526816719406622733426116094298122759791111392336048090750654979993295904833404660205815845611055520945807734610617647934225735974193682779299884875147826708495548384157792350887764485134451136147011518724310228454159080718993699290285817628700671206123640030933062963946327997000506761311825347389342700105745302080848614390433570882559181605579661564128924541022957098971229597633839864734297579994254083780402656488764071141412382861719294236604565554903760131565368686128743451106823504645402173855184296997709783554687871496085683562435769819899087934943872201687337721376983937752079056748365162938153155952527539642121933599237405207814328312696116671327568296822904497752461966465167884230173399108639504498699771471786820486962170890930672290703873435436613531835855600545490120141869088254659753981203210016792934487043744375208696138918056314519153302616211201
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 5,567-digit prime (365 intermediate primes).

Certified number5,567-digit prime
Certificatedownload
Certificate chainshow step 41 of 365

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008811241889 --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":1100000008811241889},"decimal":true,"detail":2}}'