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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 #1100000004830343769 3,330 digits created 2023-10-24

Value

266572323009973182376292141924881089795981056274695757428853255098295877196569917611304913270018585353972472211904401508392283388965580240045449336582285596650499892572931494904870794538476123724680787803577282136140789155136791860409230276172558021964460116502311669956172934459312077261607907969856921922639220154729063393089423477131538026293050110311187782134531135132180984362743930910182681239884122071532097359411066200795476523777375404820962656971738053173858723629907972458581644554079030577315727464436696671160698233608402481762079239794303454808598343789738825718779517954433620686516712348056307562782645123542413784142173265150495702200895492477019279977638753053198457032985014467168834963007835110979462130351290027118441976828413726973317010241023318948630155863139105254078655015229299913521422915115825436876907433144600337578470334649260145962775047176442444430514627025540159448241300787830912463567329331247770321594872303711002091461366039222128016420946008960047029509149210779529030158699999724465609188842308027838720808112127133954971285827594262062760537432876583225434231424760139210557368337094180258380650920895299087039337476009231875408943527317090436869560916627769062258510821227663923051511321003521480438104277704930155612301556905486872015399924978249076259996314642410867636493522274447280411303748590114196948202594461319433117572171056286635873953796247361773633223973956074471480996373228851985862063377041314719130242279984975356366951953086952439342868728961218496325625941406542116650479556668498266743876642456779334333605569042200703010250769768850737463969672562276687049563189121487014232394080016077401114945251231681823542796723196630445231107458833434970824061042268074084650406090863323099300120451619881534725070391183097196985887507474634111780100908976985072979790680100212663731474866516454962656499223947474863865953397750101090429265203727726208671352084242394808239569544239825932501180730617412094260778984868532869772621789598109936579317676692480700188449655873104569935327417581468241667407699775925513080337223656137433843629959988393833919879253909838807498993881288861020545700479026804024551409858777640949164381503410351884057687572936338515305463476229665536225215513118824896174899373994219596017441474770672230627804141651145447101814947837638331790707426914603115562750979186079823919582757383670873209629289449887895567090478591312339796282103974658202046174869209899358356640761269241582622925916372742146741542012058041510589264935663910314183917549405445110230506612252940326915596227464379682108641207362697843063966730082268625963075864890882247043800661763488698586758081442000054821593819912415984046985156844592873338352153338121736618253682294759278000887457240192694183511524172256098084685590494271019939311155719201042197056509083885613150613866093124998598722192564971573009517370242127381957759038668870885068223721140467754018640615721110839646404471980001629358838704678557243890391489125605828987889860214419725749429618172283490250475322033432132972189823568619748254986780610007470107315984953258909516783294363166358082315385064157881579684427260756408252972829109245914756329228661488351757396064070729971533599540001258714191003773072932369816965405867428214480545268328690495728116508632919407873914316157263383300963880928188261583
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 3,975-digit prime (481 intermediate primes).

Certified number3,975-digit prime
Certificatedownload
Certificate chainshow step 74 of 481

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004830343769 --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":1100000004830343769},"decimal":true,"detail":2}}'