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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 #1100000008674980446 4,624 digits created 2026-03-09

Value

1322043256589490450845542542915986075923880050831455096622236240724287731539270983048145857675109899125654776459994336089855077558468882693338671411408628718148209961084667954737262550347040238415452388361594124058078539180052763395648532143626910467310515470961061778478557817054760390067136714246767567755030211736666181118662406110349926136175507184887073902197517041970160790641021378634224946779025115501609729215115018677690652297080209778133462473036089646481767849896025606009390378761509702443291238458382755692551924977074861124482581853729841051493613180409683347919741836276343586509839245167915428043057561298885593153352643170659912459834588943349601406924980607313416086462500585035284352988534072545022446317145241977623867516529709287928261993106475353290361708716611086674419037020780923590086949938944792192312357769435438913179489809473242812639344737249902138077221206831869103613374649610464754516950623129392493812091618276045357347065747035611353283748231462911857830092482885042616787621955128008082211534432756584334000392278133384940540339307602790564618285548429321816469147909966095874683679308904955482417994806111942621482085813984878732611899666859406043408753960701767423406615693825921579534211061528695163260306929851701525930217099541955106458631458268004020043728584027890639204805021250214118244541828940983054681175977968201561728263235625182281578717617014348760493506327746606796396844342347683756439303066356463233851213665352842829646423037265367783857991916007728512347068102771585009188608224175974128758627456279190915031680493713493040041462978853209690572264697748522198238024406071840681757065084665984182611211492726878027037718155146006785734235537819070298536491857020726760320936106368221024369489674688952488975169280416118285874458533351271493041322084096086086368286806744382006977721667204838708737376387001774305480561299424094484371275705561001104766700976621097058663080120792937889581442109464416953879864853883743753388873580790392899583331697661931196538901521820889459652183494740184751395191862456282446429828779665055561808407255704587423826824574235822656183427750757835757870818678918207255576007756186816166393063619836276190024508249215303072000248368763886532892782372752712937908209472197331233652504452013191072738914217387039612509781540295035771865502248889086325469248464563388328117689373973388130952253986445220900014790202621350245988679627794559183121145080565184366416795219983278174103129937757864317919377882585614713295387459931905079362044012629289568758759373450997553385481346712717620402197294699796370416055081423288360568054083356760287107091960960748696480392239106431379266297794209999953136804472295760369583669853711496707312073121300557182360409877527969930014761572459814086301336168163175138820153182150076162525420138521277459020297368995529618956266113831833776099357523993443137151138310275808761823441865700407986144282129979467344828713661119690199643181103689103935086530443991914525597771651701005984014165092090853260333864892683648688333909781383571663254465837546136323606089998664024032602214894780772122440065959362709083192237836257268755266283771027088238454587868994885752898557231028488267812680268797217646801633321512379069139339278186834769984542435790036831293813249824421826439711962424816619751684338323147249790016804515916896244430049643525322953951701912588918780884272959154108173022494723987527348378821399883917326331786549944454473826905913388161822786491534009854198929565530647172917944232093444072453558521019601503159228966242259869451727142773529015965137468910156847318876623202687133755501809070117436025967590458199059830872579187841916652618333866895499048605980763406932153827279996989652729878023965559829699993045709606280561604344785980532848749505725249884218033370288644722110406096424644484993971430287976612527310010900140136554149185636926251599981792625209944102511572680351180570300232964927711184555150890626174969954764992673677641087415960332724554587092972075390367565940480883240966139677253100360953970388254815904303301500155313884589378538050945590465472738516424529368641124822186935553484659155952316849056717988851089075431012143958561722114746423043542676400377002014965228018197415701491886680793308914348464565646001984255836620176196593426135268647427148377435759452233334966646864521459785392725692037445959328093952771802209324932675526401510206005112113666132915341692810758502557065780859353884330863751115632179032161099561794536927732938937649954066571754264581919657185267533219313148165104094873395431076740683226829198293472700243000872433185577392578929
term 805^1591+804
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (4,624 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:1100000008674980446 --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":1100000008674980446},"decimal":true,"detail":2}}'