Prime Numbers (Long) in all languages in chars. 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 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 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 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 Lily 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 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 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 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 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 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 Chars Time Submitted 159th sisyphus-ppcg 🇦🇺 966 19 142ms 31 Jan 2023 159th Lydxn 🇨🇦 966 19 151ms 3 Mar 2023 159th GrayJoKing 🇦🇺 966 19 105ms 18 Oct 2023 164th GrayJoKing 🇦🇺 964 19 71ms 13 Sep 2023 164th DialFrost 🇸🇬 964 19 64ms 13 Sep 2023 164th sisyphus-ppcg 🇦🇺 964 19 73ms 13 Sep 2023 164th Bubbler-4 964 19 70ms 13 Sep 2023 164th 4hg 🇺🇸 964 19 69ms 13 Sep 2023 164th chunes3 🇺🇸 964 19 69ms 13 Sep 2023 164th Lydxn 🇨🇦 964 19 69ms 13 Sep 2023 164th ovs-code 🇩🇪 964 19 69ms 13 Sep 2023 164th gifti258 964 19 70ms 13 Sep 2023 164th Steffan153 🇫🇮 964 19 72ms 13 Sep 2023 164th Shanethegamer 🇺🇸 964 19 69ms 14 Sep 2023 164th Kacarott 🇦🇺 964 19 70ms 14 Sep 2023 164th primo-ppcg 🇹🇭 964 19 68ms 14 Sep 2023 164th GolfingSuccess 🇬🇷 964 19 71ms 20 Sep 2023 164th Yewzir 🇧🇪 964 19 70ms 21 Sep 2023 164th Natanaelel 🇸🇪 964 19 69ms 24 Sep 2023 164th MeWhenI 🇻🇦 964 19 71ms 2 Nov 2023 164th Betuaredead 964 19 73ms 11 Nov 2023 164th dokutan 964 19 71ms 7 May 2024 164th error256 964 19 72ms 16 May 2024 164th pardouin 🇫🇷 964 19 67ms 22 Aug 2024 164th edsrzf 🇳🇿 964 19 71ms 24 Sep 2024 164th sean-niemann 🇺🇸 964 19 65ms 7 Apr 2025 164th fuzzylojik-golf 🇺🇸 964 19 62ms 28 Aug 2025 164th snoozingnewt 🇨🇦 964 19 81ms 5 Oct 2025 164th JayXon 🇺🇸 964 19 68ms 2 Nov 2025 190th Lydxn 🇨🇦 961 38 62ms 5 Dec 2021 190th nwellnhof 🇩🇪 961 38 59ms 5 Dec 2021 190th Irratix 🇳🇱 961 38 59ms 14 Dec 2021 190th emplv 🇱🇻 961 38 58ms 14 Dec 2021 190th JayXon 🇺🇸 961 38 62ms 16 Dec 2021 190th primo-ppcg 🇹🇭 961 38 58ms 27 Dec 2021 190th akshatj27 🇦🇶 961 38 57ms 28 Dec 2021 190th DialFrost 🇸🇬 961 38 57ms 8 Feb 2023 190th Steffan153 🇫🇮 961 38 57ms 8 Feb 2023 190th rucin93 🇵🇱 961 38 60ms 9 Feb 2023 190th sean-niemann 🇺🇸 961 38 58ms 12 Feb 2023 190th Argeento 🇵🇱 961 38 59ms 8 Sep 2023 190th xsot 🇸🇬 961 38 57ms 14 Oct 2023 190th sisyphus-ppcg 🇦🇺 961 38 60ms 19 Oct 2023 190th stefangimmillaro 961 38 60ms 6 Nov 2023 190th lukegustafson 🇺🇸 961 38 60ms 18 Nov 2023 190th ovs-code 🇩🇪 961 38 57ms 27 Mar 2024 190th Yewzir 🇧🇪 961 38 61ms 8 Jun 2024 190th vlpx 🇫🇮 961 38 59ms 18 Jun 2024 190th pardouin 🇫🇷 961 38 58ms 21 Sep 2024 190th b-illy 🇬🇧 961 38 61ms 18 Feb 2025 190th fuzzylojik-golf 🇺🇸 961 38 58ms 1 Jul 2025 190th SirBogman 🇺🇸 961 38 57ms 12 Aug 2025 190th CaedenHarper 🇨🇦 961 38 58ms 18 Aug 2025 214th Natanaelel 🇸🇪 952 33 39ms 5 Dec 2021 214th SirBogman 🇺🇸 952 33 39ms 5 Dec 2021 214th Lydxn 🇨🇦 952 33 41ms 5 Dec 2021 214th primo-ppcg 🇹🇭 952 33 41ms 5 Dec 2021 214th emgordon154 952 33 40ms 5 Dec 2021 214th JayXon 🇺🇸 952 33 41ms 7 Dec 2021 214th nwellnhof 🇩🇪 952 33 39ms 7 Dec 2021 214th anter69 🇭🇺 952 33 41ms 10 Dec 2021 214th prplz 🇦🇺 952 33 39ms 16 Dec 2021 214th akshatj27 🇦🇶 952 33 43ms 28 Dec 2021 214th radarek 🇵🇱 952 33 40ms 31 Jan 2022 214th janbehrens 🇩🇪 952 33 41ms 30 May 2022 214th sean-niemann 🇺🇸 952 33 41ms 5 Oct 2022 214th m-tkach 🇺🇦 952 33 42ms 26 Oct 2022 214th DialFrost 🇸🇬 952 33 45ms 30 Oct 2022 214th GrayJoKing 🇦🇺 952 33 39ms 2 Nov 2022 214th olleicua 🇺🇸 952 33 39ms 6 Jan 2024 214th stefangimmillaro 952 33 40ms 14 Apr 2024 214th error256 952 33 39ms 19 May 2024 214th TFeld00 🇩🇰 952 33 41ms 3 Sep 2024 214th pardouin 🇫🇷 952 33 42ms 15 Sep 2024 214th tatzyr 🇯🇵 952 33 41ms 17 Nov 2024 214th sisyphus-ppcg 🇦🇺 952 33 44ms 5 Jan 2025 214th janlelis 952 33 45ms 6 Jan 2025 214th Lv0Sys 🇵🇱 952 33 42ms 4 Jun 2025 214th xsot 🇸🇬 952 33 42ms 3 Jul 2025 214th csharpython 952 33 41ms 24 Jul 2025 First Prev 161–240 of 3,046 Next Last