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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 #1100000004814800841 5,282 digits created 2023-10-24

Value

15085246717192777085626780303145498832455907132185790726481024716127098413123904183404160566003203608858635614795823657885946217166179029309000728607773872801071960201966697400556970421534357078061684150987304564990308601975419608642302398708359042593983847971208544802111830287659906260818451823577035514185640408468775763471876253782879535128437467651351121607081709047823060375627279795990294469438320714908346994063189595858740698132557790410887614061303662941341512232750850030745495491698517859945897750222388009140230366727559234261366666454304505850266720982315316077445365958320296147952738571131245875127754962538082761783495150185465247371140689076090714240826714091571939552017549203344095573644072571493191989651845368566095302204845654880607842393975619569206812915790236757729837232412872894964092216255685790728777587435986612763551154752332645387529855163433948439103628207661508167475085045199032452908945818847032642093702952712489338605083642917080933293736634044461363749512644411598922570935447999307129506161374994818285725369303921022467192223896033066899297843342844171774711796881212545571505626388797813774442631802496545209345278022189030970018877386118928622869196281623337911067894305107492249347635098682962075698106966306963213829553483715826428637182341081717422460506760913144718156791737754644666119770803724364811375410919967330019460607545547875243135534848369980586598413043640145949714175566052325850014233136760557782928874677622293108708104459638350287021889074901372775868634258014913071478819484118355233925117323230336710183640350885454715514161602657693094895010639327379964891047492890798597553019188747733748572271937994515659348950730565010819390670869482614152675797391789502551449834917900994933102742150183839405015438448513181482102148599964139738680061264462924110641725532602815019229063878718756684089839606385842901392171079179368135469184730198311655180422799742660309010640118007451548838994111860215757835403798818814209995960437588456755510849411167381786142743566542031003981782914654677270877092134615780509202621216887755537852044856594890105249033600193152910972940173384101681945548873759741459086533267905885838066194572667109744756359287386507646071048421676227047397364695193204976378715491811200347232652845629611430994156526551225273258313655738372889422242034929014288238060224696751065710532962604437936269613446724916791792091450957917278483993427988018684753580043754587010777952727997608138698521101149220655662964823061866707972150579473466413872624948039336964660627792752789963330761683879388959954703131797174599271911284635912593616835407837441389437123826920596241372929464241916021351830504209670319863408903778812188854754878567655486962676321156291804317150894008643141035910404644658822580328236721358483714276722306954426231853870845226841918210772911302454038198992412112606087423521555394871067498994045584377775107177172424031599861017629381648894869844991285021050410664459405484841622997639477228348108575930376729876260823565144676574815637693877464708550032984883140456157975803589973470877329975322399349373288663744847898945952145431970790232794000408741668904157441128597488470276169222018819151922181323525546881477755484395470908885325188453561391551863102579332763389056505219536625095647331415792020390027664956084824499011303845901472701667142753450723602928720422148184053674244784113048618410232503673320001210705744614804449856627459032447642075374697861209567860121411816131312158160927681204819720848504264491540594624379434629788478243999006639496512184611269497777807182515965261565131715001766440303619633156141445414500371640844883798944451456840620850135775543017788826555874790614495957115297974968025143636209037807996341159347408168477647478052879317245583760955770885906611928696073075122088990106279595038373306113564338387629836892976786719812244835045957534080831009006365370161746261298965268499872307098149104704651709803030754448553340690262762504068970129742771550388337943099892943329590208744041916178412303996004086085335112786855518131922756964917123165005489870885235601926695204470340062990840704223015993968708665006019224714803087860071040797728935924510299768406583043477038816326761242563283886276649654696783719805864644836150026151728888810916788126908281251443926953012621533938059014356879456944353366677227537496007335834093486855279235881504815250926589955035210721796786583324309704214336156581185946681330888574772518324410717352676335115826212719690793325240303627865158558202668351051641919924157257220844788860031611730158384929805345648110358326587086556845130302304433901388476341272615042543618254131173684590298949690218050304378060133710872989743155182856582279259399122804113784355529501227150887243971122066902653105513894701339427116085361962651514101577652788737893749041087086522722282023465522366950532041298053260841019795927691918255084022474369335482465422611166296929947895561322830672318580066674931060129083373585948589803726729435670083050196849966941697403065519711898954073405333164096607998724435024451202702726754846369769245167277109813349466360406842694165583653415208081677312452407874550483210405317498458742321828573604464500767587862638140124198912392728054012494350183288003684541894256327111747924445688122993
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 5,555-digit prime (661 intermediate primes).

Certified number5,555-digit prime
Certificatedownload
Certificate chainshow step 31 of 661

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004814800841 --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":1100000004814800841},"decimal":true,"detail":2}}'