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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 #1100000004827900984 3,399 digits created 2023-10-24

Value

526160213785641135832925257597000921648464832858052272021311458974624315128861540074598687081664545121447759440574807770429634972295646537195544996930032756508522191479617195817367332600068381434309291106054805313912210690527309068916201205867767164123366360784937354054131889607385143435991605996083975569231715023147905984004874650300770228420381991130281120700011265584840535246782606067471321861349902440313820792017272871316399551789531495951449061282717442506820112436293750118229154975434101730593190771788828059506223269128330960473282047684854565632727792196015563842053431117540540790053822810450342386559277330169693881816776698530104199401660515665349986402293882822674626955801827523168142420941141350351431117732379786290876535508344939020145673260700677389150268144908157203226042571176024336635794003707272068855767562594927066358813736562699894057619869493561402680067637820692414054531720947264424266802732051099219230110808235902689565794117409623687070228384980600278446019781159229846024056409434669737943318259470384242607462086424652568417443960201560730871420080018969034670578516590778489229900058526845028760839746822032695327480439772418271858516926499975046599566441924204604651811193698012231231209108562150098115369357486135445838598892865149477439169802004459519241736185872304519416983664784017320621103558797934589931984073498073054916290513741296173095054743237709782023809686184214291718386269975884186252683952475649488531220666887700104789495231124153950244928267605218745151489601303589783477240501885078783514675285370419736497229572480241695844854287725119175514911622784307072038935461476426414345916438125165341722465651377797217520973361631795822632690792174345669336217707326777969877196214819810608738595199874240089460040795956904844831179726318479103661871209069069272692237114780526563560752360163484733172869688760246462059852870334457161330010857011993854050793817277087568352523812794586703872242568474595698789987057681690080616776595423296206381087220789200280522528566857437382602827263235590703261032397075444643795642069116130901528080924895591425595402237790780767277447267158777914676978724602111432558342032289409882834590939368340943383136876834555536250799184202174903880082049509434374257623328546822995804921743677849887833103186885432467722514161653434838247544553915423670457694365863891191237669021855293552530451969921678316017841987464441575296353367459390052685304579345391653147034939024390714111199324037243565671779522355487564264015044662621470265321355370598224396649197321754399548625315611341371047823714702877289333020684387061483055033289583542610860126167054510658217623315751029983570985601635172456998877873643433105217407714801804253291014477344750906304178483528915563023003299070950208775625702987689588184641101501688130947070552751402334557264459130005685777310377011384869763542514327630582234415565888887143846461641226912351580553816405412329613029201974344668081407633741665625204262116855898310001110482888330956683658224687723316629757769298104696586826045214549581696163648902082086809964582845267773188535385657720036646056851567546109197711387808478968246956867638914886672835299753742465301539293458441851438960596043283886701281914138372014529343094542586300350890704080642304812809811041903045825723184376358540375792279340004015796877265620886107439717794720769977701041492848820428767959003636572857
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 4,140-digit prime (444 intermediate primes).

Certified number4,140-digit prime
Certificatedownload
Certificate chainshow step 74 of 444

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004827900984 --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":1100000004827900984},"decimal":true,"detail":2}}'