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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 #1100000004829868888 3,120 digits created 2023-10-24

Value

519392949710439659700548324588597966744688571299970922700925175911200473679346315230582944933028195265042720869203961988916816941952670762258485691498399256815314863990357956503820644467118190148425823725758911541742969416511641132124927605882981967235825787743940046118937258375306272672751583411003783792284765401155385598576899202017180699012242199114490603073056450163047920613728770008601466774280196190819561667507185147974737238023219147592349692918502072536198293966003434923154021241819226877037321887628095746820331140234900658375724035896368640506456743233575298337740609692315548151216580560143305979783538268306832316238944306604673063328851438130194146381518472332715973403358467631208951476217286397066352938271978569596984825667546447727835740704536398812306583391246569619961923078889752316601923677528598717700288938445911321421348064803012433270432205097394735318191530526606805601604087862266693730126647042421924377438435273929247413055523860114841598511801718524955626441876708675184998530506030644109488368174543055072376675024275147833571684687721501255515071458118030364994373408224309084172540425757432781169854136734817145447028453816523535707186984064168261867079960972568471862671370700248657010391882793534402898128563560980932868042163039781810852914866114623732742382211854977539421329428326839799435807384740474862008617181806515885748215961360024521385212100438430897217060563969280075453204111997551451207618364523090482218459949850400509394581192823063887954225414995431856667152240982391231918736286803127811587870229708885352005189798457760729238962718505679949426684819946919900805971775895826355552891593471234492669378106204836971271994372105186621529444940247534131248672150294990316002052392793006956403372884034914509150255833207441615852265469179998554333342903992895109156903554753081135301887416046592274432175896550259092802441570163668512192495321157987229743377893952155878594431438033668196504298934867505412923714492214119775853219320309244634882685412519141625087708363820047340068640442416209035671795135955275564982797108112315221050476489885938816782326020215004334281019990500657732272187122409031383273995012375122424308023607342250816764435256446769714271497828529857031411589334549562319448793705397454944942883982370866440400641612442592910122438718773707344859829156325538267023211637419326108164110578625599097362615262730721727797715443988322885339640999344039137142120853318613359123338946076674949025295361629598844421229792061944005660390206540752526027844425582130325486345272509123865730971374107124729711261109235826344975266733412324982208346436268439696780350361354010286701109474562054246177535241765369782030696433138757931741960539614806751250458267636023421892978633037811803756370055130652601422313640798213623012321361087658239279173294507434887030567247793010333679744838819391416054147030601925927760642736215418639521448546896391132426636747058744366977867749185307156207959194101772616814376440551149526888833122534862877378002307524838141471505956050334293293572401425810608313260137188977704534637199067466120193338711699233987161435057
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 4,013-digit prime (401 intermediate primes).

Certified number4,013-digit prime
Certificatedownload
Certificate chainshow step 87 of 401

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004829868888 --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":1100000004829868888},"decimal":true,"detail":2}}'