Prime Numbers in JavaScript in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 76th darryletc 900 40 8 Jan 2019 76th janlelis 900 40 10 Feb 2021 76th 051 🇸🇬 900 40 19 Aug 2022 76th nstearns96 🇬🇧 900 40 28 Nov 2022 76th NickTheEASDude 🇺🇸 900 40 11 Apr 2024 76th LordSir101 900 40 11 Aug 2025 82nd targrik 878 41 19 Feb 2025 82nd rbuetzer 878 41 11 Apr 2025 82nd Yax42 🇫🇷 878 41 10 Sep 2025 85th solmyr2000 857 42 8 Jun 2022 85th madeforlosers 857 42 6 Feb 2024 85th duckyluuk 🇳🇱 857 42 16 Apr 2024 85th rollershutter 857 42 24 Jun 2024 89th rambox11 837 43 27 Apr 2018 89th dorinoltean 837 43 30 Sep 2019 89th nathanadams 🇳🇿 837 43 3 Oct 2021 89th niklv 🇷🇺 837 43 15 Mar 2023 89th biocommando 🇫🇮 837 43 30 Aug 2023 89th SadiinsoSnowfall 🇫🇷 837 43 17 Feb 2024 89th oceko 837 43 5 Mar 2024 89th xyangst 837 43 8 Oct 2024 89th Andrey-Plotnikov 837 43 15 Jun 2025 89th iczelia 🇩🇪 837 43 4 days ago 99th somebody1234 818 44 1 Apr 2018 99th vector67 818 44 23 Sep 2020 99th blader0x 818 44 20 Mar 2021 99th jakzo 818 44 5 Sep 2021 99th acollett89 818 44 4 Aug 2025 99th alexsave 818 44 2 days ago 105th p01 800 45 7 Oct 2017 105th jackkav 800 45 13 Apr 2018 105th ollybrabs 800 45 22 Aug 2018 105th mrxz 🇳🇱 800 45 27 Jun 2019 105th cywong-amino 🇭🇰 800 45 27 May 2020 105th patterson-tom 800 45 26 Aug 2020 105th tomh1012 800 45 18 Sep 2020 105th hyvyys 800 45 19 Sep 2020 105th neihousaigaai 800 45 5 Apr 2021 105th ScottHamper 800 45 23 May 2021 105th Giga-Bowser 800 45 27 Sep 2021 105th stefangabos 🇷🇴 800 45 22 Sep 2022 105th sebipopa 🇷🇴 800 45 22 Sep 2022 105th CatsAreFluffy 800 45 17 Nov 2022 105th yzhs 🇩🇪 800 45 17 Jan 2025 120th ScheintodX 783 46 16 Mar 2018 120th Altioc 783 46 26 Jul 2018 120th Mikaeel66 783 46 9 Nov 2019 120th itiievskyi 🇺🇦 783 46 5 Aug 2020 120th didion0 🇺🇸 783 46 2 Feb 2021 120th MathisBullinger 783 46 20 Jan 2022 120th mebens 783 46 17 Nov 2022 120th LukeBridges 🇬🇧 783 46 29 Aug 2024 120th dokutan 783 46 14 Jul 2025 129th jsoendermann 766 47 19 Dec 2017 129th labster 766 47 24 Feb 2018 129th frobinsonj 766 47 7 Mar 2018 129th gunnermanx 766 47 8 Jan 2019 129th wudio 766 47 8 Jan 2019 129th tpiechaczek 🇵🇱 766 47 10 Jun 2021 129th madex 🇩🇪 766 47 20 Mar 2022 129th Ripick 766 47 18 Jul 2022 129th randolchance 766 47 19 Jan 2023 129th Isaac-NTT 766 47 7 Jul 2023 129th coreynash 766 47 3 Feb 2024 129th BREMAUCY 🇫🇷 766 47 29 Jun 2025 141st Kibble 750 48 10 Jul 2020 141st shellbertt 🇨🇦 750 48 25 Dec 2021 141st amiralitaheri 750 48 23 Feb 2023 141st asterized 750 48 31 Aug 2024 145th obarakon 735 49 15 Jan 2019 145th UpwardProcess 735 49 11 Jul 2019 145th efgen 735 49 14 Jun 2020 145th Athe81 735 49 29 Oct 2020 145th ArmaanAS 735 49 21 Mar 2021 145th hpr 735 49 13 Jun 2021 First Prev 76–150 of 458 Next Last