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 #1100000008811241896 4,987 digits created 2026-05-17

Value

7995580369503216320482500716655586672898099211369956991883263523560961390054197234714284369631680125034667426513925479313981997623693882447692141462707236740751582058385070782598490272553843240862401922934166240120852775139946541858324162426340968654725187121590710630584939852932066715926978640808189478205446929207621287561698363479563402781089979497254551913857950857053497459618637207317774184847236314727349147781955351071587959154098411487532364800214655004567698720285924551867040917724237709391916254631814396655417865426018070586762858459852868785620506649354857654361720553743921283997730053615725983596154813622206042003753324409466522452693085107588137692455272676465828233401266480965471303472596133945362816192295991919243329466289526556529471749654653992711611549479796957770781925321844287361299377975726362196762678062076606512646634139417672885794419714838362444157350324079472613207614055834561852648019097402150526795280262070241331531390685874521856155411944443717148982066313041372634922225821546520215652692486776619789368000311283680389980544728512740648684622714176600933204244548789593360157527187040859032396437328898094297476856111898769685560321751634316045098482047685140191005121835061333291712155841963785895623276201972798777058646660768342787033252866275332056114212881990993865898716368772518336173753610900494242402084275924181764111131769708428596743389735285516527351357657159546990625341099134947948380629070210696739458537537360322327125304069747855531382828608002168990693105343831499938464804056560200966258965577102561261080183030075607804174204447692898786340184470847986251887340319804434108789666226171813174167075456440172447040604033435331856271029749089180826189641022689338199944544811689045869060839491697047850442105212337477839563815591152970850411304962694180044888839295820871345324106364098898394701530136843283948494955009850405027629152951595489958387595210557323816908222669750415804563405806297028022993092711606759267287710134615735386251583191152878793358532704114131789378470934000083153606864585533370499071049323646065842072597930888709380494540408541303863865271286080626103868415959074686644274458920931569233103855464703503068378095245670133937218113337967992884827685671629920131024025915522281891612000707876625505816661419151170701781646167159236103737519059943365400120039943219755362217628733943287374645291919304174713635563627815715321510602062652494800097988569127475761445650377590126262438633531429940702347167220645769975651880047233078652218892889991309410886316211736490741197652473056813840062463667968734934781982793525236267297909656624769941189709854664343341792623365990425674796536148375294705548455470298608330440744701637189330065334637748220580630742809090363435262856386835793564645966262649751748422802753288195769078358589370643472590970609020851382042159462111120101035362118968344235568515156032970372506258993223173566051787568822227586315719644242753125099595840883814316640747735651765485924995168741708286953843622946809024600515135902548341354173073065794144016714696447125380606690990442347205659832158383350701838544823780839904687213224617157781302144727834517357143254819785822186735999872824552366647249888674945904330938072997503363720893185148173367849466485533997470510642931774014643737813250220591833223587082534260379045933038197007330872069680577291643148318222128711074639212537167014765757861853157211721398795780317238787149205227899770473729421004808377985899226387155924994948665073344190845174900636221240210027121602834025923173771476732269244131894415112362813438731214632220770601258916445695774068876767193387966429395108031380126169880546485192804019678830427015903122751095855743550262815562157997513700983072107367048466995098447472381461772368390110901331914447791212640731308821435675142005514749684655025759415058588402051779450084826925104452803454743463460258841932672835550359344657957197564383159288410639070580135822767134400392743345823861932370945520855536252798802110322001399495317908275322697812506223326567797224694274820964211688499822320040431303033967866132319728651742673649042214396831376899289223097478555981413413173685643473833439871860373144178305680409480939205297517561542238609693528015213193642403575025647209144883100951674641994982097218184596683603151799787381062905603331537726018303028904328446092023506179186462654916015280770191206574293570872092843555622208772810571593537564776369948286393743690501416209066733819203339524475399175530502525627055029298167376740146132495184477606475286314363869465750703589766362624537330907677456159528318856525949141720697195036727812447975416082949711680849853415894924944391084098491733602976192532844977998761748249744674065685253610679936385361557272626427069734909670092788314398929765015240065716475370748346576253801838549764163615391307021735761603754331280315272767634719627077790817010195726415410252025377593039331604701769905207505447889334896614095126479312938670071477313805877
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 5,567-digit prime (365 intermediate primes).

Certified number5,567-digit prime
Certificatedownload
Certificate chainshow step 43 of 365

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008811241896 --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":1100000008811241896},"decimal":true,"detail":2}}'