Prime Numbers in JavaScript in chars. 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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 291st kozgera 563 64 16 Mar 2021 291st Ivraj 563 64 18 Aug 2021 291st samuelscheit 563 64 29 Jun 2023 291st Intevel 🇩🇪 563 64 5 Jul 2023 305th iamsolarpowered 554 65 7 Dec 2017 305th ciaranmag 554 65 25 Jan 2019 305th ianpoe 554 65 26 Feb 2020 305th StefanTifrea 554 65 15 Jul 2020 305th alex-oser 🇲🇰 554 65 8 Sep 2021 305th WilliamKeating 554 65 13 Jan 2022 305th inverseLorentz 🇦🇺 554 65 25 Jun 2022 305th unfinishedprogram 554 65 25 Aug 2022 305th xnacly 🇩🇪 554 65 29 Jun 2023 305th AndFly33 554 65 30 Jun 2023 305th IchBinMichMarkus 554 65 11 Jul 2023 316th hyperneutrino 545 66 10 Jan 2018 316th SamirHodzic 545 66 10 Oct 2018 316th Great-Gamer 545 66 23 Feb 2022 316th SMP0507_thdgit 545 66 24 Mar 2023 316th willpiam 545 66 20 Oct 2023 316th TotoAJ 545 66 12 Dec 2023 316th TheLazySquid 545 66 26 Sep 2024 316th BalaM314 545 66 7 Feb 2025 324th Muhammad-Salman-Sheikh 537 67 16 Apr 2018 324th ioioii 537 67 13 Dec 2019 324th taklam 537 67 4 Jul 2020 324th voxxal 537 67 9 Aug 2020 324th ryguyNelson 537 67 19 Aug 2020 324th baby-steve 537 67 2 May 2021 324th cbondurant 537 67 7 May 2021 324th laughingsheep 537 67 2 Jul 2022 324th DCerane 537 67 14 Oct 2022 324th jorbDehmel 🇺🇸 537 67 7 Apr 2023 324th Ow0cast 537 67 22 Jun 2025 335th mikerees 529 68 9 Aug 2019 335th the-north-dev 529 68 29 Aug 2020 335th Bejofo 529 68 2 Apr 2021 335th jhunterkohler 529 68 19 May 2021 339th davidbutt 522 69 26 Jul 2018 339th dcure73 522 69 7 Jun 2019 339th oskarl 522 69 2 Aug 2019 339th SpareManiKatti 522 69 15 Jul 2021 339th Hacksore 🇺🇸 522 69 17 Aug 2021 339th berdzi 522 69 11 Mar 2022 339th TechNolaByte 522 69 11 Apr 2022 339th dommmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmy 522 69 27 May 2024 347th McErer 514 70 12 Jan 2019 347th ershadi-sayuri 514 70 12 Jan 2022 349th ethan7g 507 71 16 Apr 2020 349th dsntzn 🇸🇰 507 71 21 Aug 2020 349th con-cs 507 71 15 Oct 2021 349th AustinH-Ntt 507 71 7 Jul 2023 349th goodwyna21 507 71 24 Oct 2024 354th rowboat1 500 72 16 Feb 2019 354th E2dgar 500 72 30 Jan 2022 356th moshiba 493 73 18 Apr 2018 356th NuqieNoila 493 73 20 Feb 2019 356th sethimcclaine 493 73 5 Apr 2019 356th toschug 493 73 17 Feb 2020 356th Y0UR-U5ERNAME 493 73 3 Sep 2021 356th hippopotam00sehead 🇨🇦 493 73 12 Sep 2024 356th non-bin 493 73 26 Jun 2025 363rd Kees-van-Beilen 486 74 24 Jun 2023 363rd SpiritAxolotl 🇺🇸 486 74 24 days ago 365th BillyBobFry 480 75 22 Oct 2021 365th QuincyNash 🇺🇸 480 75 14 Dec 2022 365th zt14427 480 75 13 May 2024 368th sharabiania 474 76 1 Mar 2018 368th Kauhentus 474 76 7 Dec 2019 368th OllieBoyne 🇬🇧 474 76 24 Jan 2021 368th TheRealOhead 🇺🇸 474 76 28 Sep 2023 368th Jak-Ch-ll 474 76 6 Jul 2025 373rd JRaspass 🇬🇧 468 77 7 Jul 2020 373rd DizzyLeChuck 468 77 25 Aug 2020 373rd theunofficialcoder 468 77 17 Aug 2021 Prev 301–375 of 455 Next