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 #1100000004849398848 2,831 digits created 2023-10-24

Value

38431140539157351353927825516590157463385559830092297994150593566790474510572520648372144142336193321899714378806365987335477234936986716584435907086823017997764886355836536501888434790167440661202531159371486547868470416485504727576921804500240085932254842728913568728340771970436189072144535303363357266943642991492135813540167144536234063224119608753226805939812048762702480151572942312846810181570261063576676194660504118255969210948151931704070078659657586099356709684640317722135765033893865165755776170349493364323281640153906510742441825658988391831311918847245003226568613941421278359050705538205926651822547021609165029748156132212344881789840545359681184513089273888198739265797704784634744238799014477136039190980396952950848556640913810303684604327151030755771982667085750767121755957472510847260254147068311615918932140016251839722518638406910955830420666268818846891405135518185648768970056812686402668481959735736406409435794051184254417219202694547637234788168558658900347111387282636140895033678494492403291408537967048197976710767785517035745424371247869356521481175411880014111977282935004280111170680858516003819456133912537430383915080572143757716498434823709602319466006003552866780784655182704477729322525466324318264637900522209704116108501699332186997860995570868975772555162152622252718814553105943527765485505556527312612184967973994770020474754439450759385668837644128735362167734554158447481075444797795280821077607051694735009069773975609959793041415917425881900764341124994837310616946698516111835738781393251821535619616723022539194362601755928544519043460218150996955878445355621789680759858385858377143045827851508979377218945803911098338230146084410437020031832492562867658108112615339153814911052944083197304432019208411266853540393336406258296259723095306925650482804151824415596989539399359889108903254556997096504741547506418386847876266864250432745420869996118714424929570421487417502387453733625633314623883926334924726347673764741949059379248109992455796766600827698458079063891402069940326874297660288388916867714898249349983877059944638658306005168148035839899136337990136096985215619832135647380017222543273939891954573373935032488739066817219088568037200516836167735076254120271901147020622716534436190588227017931241644271818364964228393245853525956753294175904470767582731067581065567467795152254337308131234698240653167849184478919739018803256141500984839562311644409281243723516597958047380076556837297671771693922693346906643247212432307101581130833591096445903346159512597234939085000962798881128246468641647876262162021522409763519387055539568874811767579874948587763865253949968328717987887063909888596358385550779992170795083911779576652472515074117885516811861617834439140836294388796497821629604795044647708450378971095969915363654515813927878499006157170551496322340133899
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 3,251-digit prime (396 intermediate primes).

Certified number3,251-digit prime
Certificatedownload
Certificate chainshow step 51 of 396

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004849398848 --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":1100000004849398848},"decimal":true,"detail":2}}'