Prime Numbers in JavaScript in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 238th peculiarination 621 58 11ms 29 Apr 2021 238th doge1338 621 58 10ms 11 Apr 2022 238th mobibluman 621 58 10ms 31 May 2022 238th ThibWillFulll 621 58 10ms 14 Jun 2022 238th HenryTy83 621 58 9ms 5 Dec 2022 238th TaserTheFox 🇺🇸 621 58 11ms 25 May 2023 238th CarsonChr 🇺🇸 621 58 11ms 7 Apr 2024 248th davegregg 610 59 12ms 26 Feb 2018 248th kevlened 610 59 12ms 22 Oct 2018 248th Jooraz 610 59 12ms 12 May 2019 248th wrauner 610 59 12ms 4 Aug 2019 248th kchapelier 610 59 14ms 27 Apr 2020 248th farteryhr 610 59 9ms 28 Apr 2020 248th pandapawskat 610 59 14ms 4 Dec 2020 248th c0d3-4-F00d 🇩🇪 610 59 9ms 25 May 2021 248th Foxinatel 610 59 10ms 21 Aug 2021 248th voidcoefficient 610 59 10ms 22 Nov 2021 248th gurglemurgle5 610 59 9ms 13 May 2022 248th vroup 🇩🇰 610 59 11ms 2 Oct 2022 248th FrederikHutfless 🇩🇪 610 59 10ms 22 Dec 2022 248th zakariamouhid 610 59 10ms 10 Jan 2023 248th kkoenig 610 59 9ms 25 Dec 2023 248th nakatchi 610 59 10ms 27 Feb 2024 248th Mabeloid 🇳🇴 610 59 11ms 9 Oct 2024 248th dommmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmy 610 59 10ms 18 Nov 2025 266th sgtdck 600 60 10ms 8 Oct 2018 266th flempke 600 60 9ms 20 Oct 2018 266th paulpage 600 60 10ms 11 Feb 2019 266th vgroen 600 60 11ms 3 Jan 2020 266th oitio 600 60 11ms 13 Feb 2020 266th jmerle 🇳🇱 600 60 12ms 21 Jan 2022 266th charliegaming 600 60 9ms 20 Oct 2024 273rd mcammara 590 61 9ms 25 Jul 2018 273rd Nuottajarvi 590 61 11ms 14 Aug 2018 273rd GitaMonster 590 61 9ms 9 Sep 2018 273rd Nefsen402 590 61 12ms 22 Jan 2019 273rd volktron 590 61 12ms 1 Jun 2019 273rd AngusJWatt 590 61 10ms 18 Sep 2019 273rd adoxography 590 61 11ms 10 Oct 2019 273rd taimanh229 590 61 10ms 5 Jan 2021 273rd Ashikpaul 🇮🇳 590 61 10ms 9 May 2021 273rd AnnoyedArt1256 590 61 12ms 12 Jan 2022 273rd MaxElf999 590 61 11ms 14 Dec 2022 284th gnlow 🇰🇷 581 62 8ms 29 Apr 2020 284th Simon3995 🇳🇱 581 62 10ms 12 Aug 2020 284th louisbosqui 581 62 11ms 31 Dec 2020 284th riviere-lucas 581 62 10ms 31 Dec 2020 284th florton 581 62 9ms 6 Apr 2021 284th Posandu 581 62 9ms 24 Oct 2022 284th junkondo-jp 581 62 11ms 1 Jun 2024 291st YoungjuneKwon 571 63 10ms 6 Dec 2018 291st chloeching-amino 571 63 11ms 25 Jul 2019 291st OmegaB0t 571 63 9ms 12 Sep 2019 291st paul3412 571 63 11ms 1 Dec 2019 291st lcba 571 63 10ms 14 Jan 2020 291st astdefu 571 63 13ms 10 Dec 2022 291st raszpi 🇭🇺 571 63 10ms 1 Sep 2023 291st Florian-Mt 571 63 14ms 26 Sep 2023 291st 52525rr 571 63 10ms 20 Oct 2025 300th nhaynes84 563 64 11ms 17 Jun 2018 300th aschui 563 64 11ms 5 Nov 2018 300th dijs 563 64 10ms 9 Dec 2019 300th guliyevemil1 🇦🇿 563 64 9ms 19 Apr 2020 300th Michal-Miky-Jankovsky 563 64 10ms 4 May 2020 300th modellking 563 64 10ms 3 Jun 2020 300th marekMin 563 64 9ms 24 Jun 2020 300th eecb 563 64 13ms 24 Nov 2020 300th berenteb 🇭🇺 563 64 11ms 10 Dec 2020 300th undefined-moe 563 64 13ms 20 Feb 2021 300th kozgera 563 64 9ms 16 Mar 2021 300th Ivraj 563 64 9ms 18 Aug 2021 300th samuelscheit 563 64 10ms 29 Jun 2023 300th Intevel 🇩🇪 563 64 9ms 5 Jul 2023 314th iamsolarpowered 554 65 10ms 7 Dec 2017 314th ciaranmag 554 65 10ms 25 Jan 2019 314th ianpoe 554 65 10ms 26 Feb 2020 314th StefanTifrea 554 65 12ms 15 Jul 2020 314th alex-oser 🇲🇰 554 65 11ms 8 Sep 2021 314th WilliamKeating 554 65 13ms 13 Jan 2022 314th inverseLorentz 🇦🇺 554 65 9ms 25 Jun 2022 First Prev 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