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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 #1100000008674977061 3,602 digits created 2026-03-09

Value

21038826669651900742653327578852879262881825976584289007039935360092043453151478953818562968847577833332267838496789282143775494175036424293880997385288608003066754277224304130995569225916078857500799341255857777625117064850754793247741324161869706832481494785902512543497893285039659002351051119550094208374317277354689719235758644259121477317460930107143478985814310174023879487530880820717724913216644485595720909503555965088610411655886690707425384211970902168200300191095293365811231308885623357040557675084886911995998851162935383271160998488557225308040534645561402002348866989066903728900197494867417106030659208528883122739486136202219439755809299067558595255542920345102214635718463030347930988214555091178585300975767787857197822060245501081380731492363214757977755028388577572389226452804639303702378709211158723535683647111759937349528070433026762713732950224545724702903220590379959588790637810415595193738681529336452399588351878724090903188547382448963407996635520177291489708641647525034196007236975167776002620600834979595198120073139297136048943239189680737650277749944073052973776433762511449860897053285094206678161321153665676959526668719613712027149942804223032369056176884166840730940066580459564987828306808761280679276632249232666536722316538002996164922526357919134835242085169502464985378964574777459376226636318224027647138613619828641480761581360863920759365181773331927088529369066628181416949459003966190724880047471065378115645282414582236405527020555544842630070435712996594798683693707040268428090928485138570726727856531165832395953231894114701180730872922078846604136282925190061434438458584002221661869625613555826191664149971039834734413435362199483413767689367224068796620721198303114356109713449094329805169661547093949997291674365365034180575150401297820240489202818511104952344146247261179639746609779817935641831499879863115819698621414234711096736867424413327497787699232102993129219430266038266680675166914317396125229013368498610235248883157246075626097152476854120268846894601073869642702500316437586318559266574634131297067393435082984599078593092054494714806127916651744342262096959731624756620426979919361187343771237314651960986491377495893662194123593789538736558628371879260070317715350239967346994355960342052584223876392170146107677099353477897577919337373634241073514975543700591410643116760269197112599872481915136962241507925808399613496281669466553231304528347605572940104932536556644307138541639697880302962264736084105220436726580571221043263591120278745662951818535523363525595144916457558536843228752353201109340364676391220182327579391169955547156095663650506621794161107810458378363887435674697764658575477253656493703572804395453431121417286480796295208736235754848401572218243093287622107570581716643131581438339515939195923296215455851823862550591287090853894984149574349620470205485425791782711251701403903650096973155498158015789169083924557639528784528130389909837835189948033840972705426654930217584145149768584000282283223252780780126943552412910616586664243424985661843942827418441988119155359568090436464244522466212583518288175636998870822097472001755755743209323594333209750328775110684954889013045559104091443667887342354195488624515136923686971523836441347254822516343805826358872829398422409050993722633988082988328541676369126489738379000493110511166663445293246230093759906455896363378480311868943377023969063043211791217963581322479240986319101376152248832237837776977732410433813523273942586816466019864191339232926227828595413415938743294861217167863455990968499453275830667932366768724250505329109728336334228516219
term 595^1298+594
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,602 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byFredOnCyc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674977061 --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":1100000008674977061},"decimal":true,"detail":2}}'