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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 234th rifatx 632 57 10ms 16 Jul 2024 234th deancureton 632 57 10ms 29 Dec 2024 243rd ian-odonnell 621 58 12ms 16 Mar 2018 243rd orthoplex 🇨🇽 621 58 11ms 1 Apr 2019 243rd jn-lp 🇺🇦 621 58 13ms 29 Oct 2020 243rd peculiarination 621 58 12ms 29 Apr 2021 243rd doge1338 621 58 10ms 11 Apr 2022 243rd mobibluman 621 58 11ms 31 May 2022 243rd ThibWillFulll 621 58 9ms 14 Jun 2022 243rd HenryTy83 621 58 12ms 5 Dec 2022 243rd TaserTheFox 🇺🇸 621 58 11ms 25 May 2023 243rd CarsonChr 🇺🇸 621 58 11ms 7 Apr 2024 253rd davegregg 610 59 10ms 26 Feb 2018 253rd kevlened 610 59 10ms 22 Oct 2018 253rd Jooraz 610 59 16ms 12 May 2019 253rd wrauner 610 59 14ms 4 Aug 2019 253rd kchapelier 610 59 13ms 27 Apr 2020 253rd farteryhr 610 59 11ms 28 Apr 2020 253rd pandapawskat 610 59 11ms 4 Dec 2020 253rd c0d3-4-F00d 🇩🇪 610 59 11ms 25 May 2021 253rd Foxinatel 610 59 12ms 21 Aug 2021 253rd voidcoefficient 610 59 11ms 22 Nov 2021 253rd gurglemurgle5 610 59 11ms 13 May 2022 253rd vroup 🇩🇰 610 59 10ms 2 Oct 2022 253rd FrederikHutfless 🇩🇪 610 59 12ms 22 Dec 2022 253rd zakariamouhid 610 59 10ms 10 Jan 2023 253rd kkoenig 610 59 13ms 25 Dec 2023 253rd nakatchi 610 59 13ms 27 Feb 2024 253rd Mabeloid 🇳🇴 610 59 12ms 9 Oct 2024 253rd dommmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmy 610 59 11ms 18 Nov 2025 271st sgtdck 600 60 14ms 8 Oct 2018 271st flempke 600 60 12ms 20 Oct 2018 271st paulpage 600 60 12ms 11 Feb 2019 271st vgroen 600 60 10ms 3 Jan 2020 271st oitio 600 60 11ms 13 Feb 2020 271st jmerle 🇳🇱 600 60 14ms 21 Jan 2022 271st charliegaming 600 60 13ms 20 Oct 2024 278th mcammara 590 61 10ms 25 Jul 2018 278th Nuottajarvi 590 61 11ms 14 Aug 2018 278th GitaMonster 590 61 12ms 9 Sep 2018 278th Nefsen402 590 61 12ms 22 Jan 2019 278th volktron 590 61 13ms 1 Jun 2019 278th AngusJWatt 590 61 11ms 18 Sep 2019 278th adoxography 590 61 11ms 10 Oct 2019 278th taimanh229 590 61 12ms 5 Jan 2021 278th Ashikpaul 🇮🇳 590 61 13ms 9 May 2021 278th AnnoyedArt1256 590 61 11ms 12 Jan 2022 278th MaxElf999 590 61 11ms 14 Dec 2022 289th gnlow 🇰🇷 581 62 11ms 29 Apr 2020 289th Simon3995 🇳🇱 581 62 11ms 12 Aug 2020 289th louisbosqui 581 62 14ms 31 Dec 2020 289th riviere-lucas 581 62 12ms 31 Dec 2020 289th florton 581 62 12ms 6 Apr 2021 289th Posandu 581 62 10ms 24 Oct 2022 289th junkondo-jp 581 62 12ms 1 Jun 2024 296th YoungjuneKwon 571 63 14ms 6 Dec 2018 296th chloeching-amino 571 63 11ms 25 Jul 2019 296th OmegaB0t 571 63 11ms 12 Sep 2019 296th paul3412 571 63 12ms 1 Dec 2019 296th lcba 571 63 11ms 14 Jan 2020 296th astdefu 571 63 11ms 10 Dec 2022 296th raszpi 🇭🇺 571 63 10ms 1 Sep 2023 296th Florian-Mt 571 63 13ms 26 Sep 2023 296th 52525rr 571 63 12ms 20 Oct 2025 305th nhaynes84 563 64 11ms 17 Jun 2018 305th aschui 563 64 11ms 5 Nov 2018 305th dijs 563 64 11ms 9 Dec 2019 305th guliyevemil1 🇦🇿 563 64 11ms 19 Apr 2020 305th Michal-Miky-Jankovsky 563 64 11ms 4 May 2020 305th modellking 563 64 10ms 3 Jun 2020 305th marekMin 563 64 12ms 24 Jun 2020 305th eecb 563 64 11ms 24 Nov 2020 305th berenteb 🇭🇺 563 64 11ms 10 Dec 2020 305th undefined-moe 563 64 11ms 20 Feb 2021 305th kozgera 563 64 11ms 16 Mar 2021 305th Ivraj 563 64 12ms 18 Aug 2021 305th samuelscheit 563 64 14ms 29 Jun 2023 305th Intevel 🇩🇪 563 64 15ms 5 Jul 2023 319th iamsolarpowered 554 65 11ms 7 Dec 2017 319th ciaranmag 554 65 12ms 25 Jan 2019 First Prev 241–320 of 472 Next Last