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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 #1100000004840866689 3,067 digits created 2023-10-24

Value

5840658825853899102560393088730935991291426408644110184207615079979563019897837587052325712195263826897138252250129142434157261765263118123353675996017351332762425426087547893909541299369784888959405044002015689684306547982678515893541707686309545788845611404532228770970818696677784519990291897297541336618870546396032546940268713480762538040499618403964215437187588734442590420443424445333701965899226123478629971034464235236219800114927209261515823896729816134885974440896228662281570696808363972810114097265140932605760945426488175119471250851893861667558817585358288749522172528763427613533213616684828198775516986592913742861694444002338371271895878476311714158324297474644564984381950445998702460887867061714849261366143570218634023477604456492918014760631133976833274464267720210302603319644584310704496427745044252252566203607661617274697895158540014607727327831747125515757369273452764256490648627897018922409820099605249407017019471682248429625399226300960520644080688769153899667042390362961909168743675275596549905913851542974901574243115687952498882736345022897252396833490656475559853400818191274244953155666431776178684320980034426645213686432817469867560200916260096420080991426356028388599205155708142650840408424835973388955415471309271623519623536403064669871396225840090919189301365782026608594952028520038285430816278251343997236193731204519577990522599948761924543326143963746578462539014867746110040495329045950092346135960195498434118768483677852057848877372356860275965878292749286874849071211080732773510727308220810034049182035442485170378419150982829118676595440841606130890672560310604769362715357447668364626262347563895957268785336263333895331839215070147427235463201640270694517884910973626051767784934289183181384282774884765188311754316597374243198988306564725569681603453262708256691722620820909528972954859202237781067411558253406306563806545561423446514624199693869940081634946985693334624672827452496696984575075628788119890824573547864267035602395273800253983314765478383058530202680127404184780495549286484451529052161919114820297624878730310478880289031806147310642250756514744456539908995823744899960210937462052995504178302338404307802721484294066598522596219823707352918253688634159191663791464855811656801217455499727183269366632474814142823232366242302593205129839404855323213989233734770164321700409170618146453084624327454519968139483026741668488923603276794182706281753719898777780702733176937527725457333688066812749726715474717430841615287260586791666138816712950998191832614205005488688020253078679694236163514203634876601737818303795465962278518582334541270470714595454461240396273626651250410061512557078472867395797645741671940849463385993570124409741840348493712359235486604361831338384403287470069889141486559522144033635607820531063253446985965079383610412012236233953835667959345135830923446257844469200429846665406149372863322985498405932313380560479582108745120666828331486527706663988483065374478144304579278756531456158569400113061094954304224219052349866131939220032992765906031675950573288527697404647
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 3,473-digit prime (355 intermediate primes).

Certified number3,473-digit prime
Certificatedownload
Certificate chainshow step 37 of 355

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004840866689 --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":1100000004840866689},"decimal":true,"detail":2}}'