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 #1100000004839948949 3,427 digits created 2023-10-24

Value

6917247367353066565977078120482047799874762393227671175234696636539588833807375832404898773256215394348125891859317365463243208214218459947366756505502416383228440092654932870694104584127379896914391485536420466122258391914403358374448804244832722005614376758104912588258229855478453878527240085600708728265536216899705150079479742960874931391796146875213699746586720658746937893487404446748112851906343302304255909634369625797364345249129671721204158470417360596249501547856868506914832322797151845456677231201133513844310154903247032244992599766388175985306791940903584788098907295365131543860252749976451043923108368076692790845588075806362644432970773276210657758871234222770282132062547667432349083742244506895190647561119066938757445196469848084538328612421384414588487759684587204551284340227980738189981022306785015964782624670576426089769519619475057846157311047396881529580284178131368855819720383198912510539299110447441239885999490146308663501788783474638030618920187417567220721935451382534910839570848678384669470627512056472358291220041046275857259028298497215808334826545442208999086949074875411213640354433531363332500132810429466274002312518215518855566055503825567375349568315849550230177083748268558521673501036456783177228752436918907765945652219829145508315149966049373125846544474774282444076339137628305544027135147822282270202722576895310209807598245735869806180283254258251884851090545753527871838243266989483835291717843742357019528336348197971093977526254117689545876666194650371795073592304090022405145741547124876307493747252439879359699932669970504841754781412142702453815672331934579213094107594154353046547924506111948986591916107592424443352796333000114052613652975499894137266453182537008626110797423714731463234787863951164304229840381277883828239477936470664141772904862182363034158109345060300147494390624691510404684480359489825818897752073647502941616774051793715909247050676348896986104756813872273257498525869840224781427267706398618130016190487569591334037462428897698483808582978181451449514453595795699681459016462763464623769626097767116730074807536605836403480695952586849694004166046087654974127226275253561701570114388636727399022819827775650102059875008942116647586297981135052958518742717346962800307904679550619295185032505729754792292757246306921821800079973926115664832415377406526559666265522706467777955486900246392680972484814369739911291944418445205677622057416254600229977891171872920966751551285039653296149838671474112595406820151419702239439867011147466265705115806846577796709237102916200163207668506292895767603258812345740519188793624749577937101405413212419216292894023805752153094338576878204320169305329918533446582920842251471268430453502311057405126005411496908396743040177695318016685809743873835174855283659345693273927234609134331133244972919485069402108161390926814519968052844817035299715483080371520526024998708417206235911744165950412802883435458050360609873137102804316923542532294579948784644016179589576536273849849289733204029286255251266100079843417743518222381914011728613675477156401591186697663236042583743248421423843610871047297529631810833622776468267224553325701950563406380286925813933351643164255388064549000496790650888942666218054214036748207772067395973769669228541946757589554851978543856709161985071486316580028392591656371278460665085539016306523326942776317966492954326332125631536277219400892861362121643746729986950028509965333
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 3,512-digit prime (353 intermediate primes).

Certified number3,512-digit prime
Certificatedownload
Certificate chainshow step 10 of 353

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004839948949 --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":1100000004839948949},"decimal":true,"detail":2}}'