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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 #1100000004827241542 3,326 digits created 2023-10-24

Value

86403915343528432510831073980957324545694293492973310050602884624349861557694377463977947991706443383930437556213289320853500774480601010648971261758211063192104045995596173516433920262130754031779728278810445691048426593595870684624992816875013702846951229210972607791878948269274776457179699298452873432000638476968072425132352052017565846246154896614434421577271660632366014326939258163796812639981878705423327193934306246788186924949464424328870588260418964676756708031086874729160857795001130431624240083426574696321073556655163713912355820072751743864233693406150801054676398871263113873256480888070994144102875969953013359777371525937592924422143819777143013411853444374828042672536760616684204416283029774009220065036447978610513481777479184371612006526931669162527214819363404923081124773200519640405761698308397624399437921566996903768642448220553988589903121468985700569287878694083621950079983373298931340285359925662721284724846509604573686708820696694054186271387646875599955549523948604945894709039503950166739610816833044622641983736047285458790477924165765789116254851309614940655536954089078086626385358116062908021394249647184435824248873590274344540964177730761790064078115083147307941181915751881553501914274720015397335415016519971069593744925798971075607392273234077672105821612696481288523908218982310697947874987148157183268507473612747355739770564947897609777015878010005751213001497100180704371730517910214277656383951029581635622661779678427586189989727391178738638028222157826862662931994893100777306296333969116640427167975602634245617481246285707012537050533163485828050540344671488221924380867697003340190009459701229652383732394576753316727680249160610933925576252240044776345932598947577996297538629423112332343186837911885290371000565405413500089740472780137546521994964263920284385864695280732677341315879934096887117708600146115514314523211293903005382777452104165327727116858776220130146480919296110770862074722182339720941599179708378654135004587317810481364553655765089286834174845331358373487737664964933530721221276305528618383351514620032043437332991999807634719828429305458212631246353107170177811332876042204650628363116629964143801908601071673017321736930787860842546747758206832965334690092539728781161289739478212808993421276245502749401317764817757879020685946267739142101726455467705086416951209507915495294479568461274951182522617734381743224562567613613664533832345684753323310062331262200374613895487174155077535649928336625488379720293181658471805947149306504822962781840581819237419377852672021471711936321896251571436143309738293574679347760967558352794956929753197302301911095233781844226927155921680696793337084944660253899314631255807105491979258292854000251681182069495431676748836640024484977793457276958933646738009691638907831491217472248271993190100283129406135985252675434539866090891353983665097502145140332160047910245240305634340062321869984026557234397629285848400870251376448446882644266997617092208608012750519634782988184431272559957415325325734391140552767220883055535452759338752843347632043888195201542727361298877936151633504983334232261032388582091824390484870656247360894359681671095473489985166695535361024653766590610303612692008431605793492335363175494090928503469076176987150290567727613638109775499713792726359704715078059759695708185892492067
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 4,191-digit prime (449 intermediate primes).

Certified number4,191-digit prime
Certificatedownload
Certificate chainshow step 79 of 449

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004827241542 --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":1100000004827241542},"decimal":true,"detail":2}}'