Prime Numbers (Long) in all languages 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 Submitted 434th ovs-code 🇩🇪 928 67 166ms 21 Jun 2023 434th Re-Adventures 🇮🇳 928 67 173ms 15 Jul 2023 434th The3gs 928 67 141ms 18 Aug 2023 434th elgan65536 928 67 150ms 27 Sep 2023 434th msbranicky 928 67 171ms 1 Oct 2023 434th Shanethegamer 🇺🇸 928 67 148ms 19 Oct 2023 434th sean-niemann 🇺🇸 928 67 135ms 24 Oct 2023 434th okaponta 928 67 149ms 11 Jan 2024 434th Aurel300 🇨🇭 928 67 139ms 5 Jun 2024 434th dokutan 928 67 159ms 26 Jul 2024 434th wuzekai518 928 67 141ms 5 Aug 2024 434th pardouin 🇫🇷 928 67 145ms 13 Sep 2024 434th acotis 928 67 162ms 11 Oct 2024 434th rucin93 🇵🇱 928 67 145ms 17 Dec 2024 434th nullie 928 67 145ms 19 Dec 2024 434th emgordon154 928 67 131ms 17 Feb 2025 434th fuzzylojik-golf 🇺🇸 928 67 147ms 14 Jul 2025 434th snoozingnewt 🇺🇸 928 67 145ms 22 days ago 469th emgordon154 925 39 5 Dec 2021 469th sisyphus-ppcg 🇦🇺 925 39 5 Dec 2021 469th GrayJoKing 🇦🇺 925 39 5 Dec 2021 469th JayXon 🇺🇸 925 39 8 Dec 2021 469th radarek 🇵🇱 925 39 3 Feb 2022 469th lynn 925 39 1 Jun 2022 469th Steffan153 🇫🇮 925 39 22 Jan 2023 469th btnlq 925 39 5 Aug 2023 469th ovs-code 🇩🇪 925 39 18 Apr 2024 469th sean-niemann 🇺🇸 925 39 28 Feb 2025 469th pardouin 🇫🇷 925 39 1,092ms 14 Aug 2025 469th fuzzylojik-golf 🇺🇸 925 39 21 Aug 2025 481st Lydxn 🇨🇦 924 36 22 Mar 2023 481st primo-ppcg 🇹🇭 924 36 2,835ms 22 Jan 2025 483rd ovs-code 🇩🇪 923 34 42ms 6 Dec 2021 483rd antimon2 🇯🇵 923 34 40ms 10 Dec 2021 483rd jmerle 🇳🇱 923 34 40ms 21 Jan 2022 483rd 4hg 🇺🇸 923 34 40ms 29 Jun 2022 483rd aksyristos 923 34 41ms 29 Jan 2023 483rd fynnkroeger 923 34 43ms 15 Apr 2023 483rd MeWhenI 🇻🇦 923 34 45ms 29 Dec 2024 483rd CaedenHarper 🇨🇦 923 34 43ms 26 Jan 2025 483rd ejini6969 923 34 36ms 14 Jun 2025 483rd vishal-mohanty 923 34 43ms 24 Aug 2025 483rd blaztoma 🇱🇹 923 34 37ms 10 days ago 494th Lydxn 🇨🇦 921 64 87ms 6 Dec 2021 494th Irratix 🇳🇱 921 64 471ms 7 Dec 2021 494th GrayJoKing 🇦🇺 921 64 400ms 8 Apr 2022 494th jared-hughes 921 64 35ms 12 Apr 2022 494th Steffan153 🇫🇮 921 64 672ms 10 Dec 2022 494th btnlq 921 64 95ms 26 Dec 2022 494th MeWhenI 🇻🇦 921 64 83ms 31 Dec 2022 494th JayXon 🇺🇸 921 64 74ms 5 Mar 2023 494th sisyphus-ppcg 🇦🇺 921 64 93ms 7 Oct 2023 494th sean-niemann 🇺🇸 921 64 74ms 17 Dec 2023 494th fuzzylojik-golf 🇺🇸 921 64 76ms 14 Aug 2025 505th nwellnhof 🇩🇪 919 72 27 days ago 505th Yax42 🇫🇷 919 72 538ms 19 days ago 507th 4hg 🇺🇸 916 20 69ms 22 Jul 2022 507th sisyphus-ppcg 🇦🇺 916 20 225ms 23 Jul 2022 507th sean-niemann 🇺🇸 916 20 218ms 26 Sep 2022 507th HPWiz 🇳🇿 916 20 340ms 13 Oct 2022 507th primo-ppcg 🇹🇭 916 20 69ms 7 Dec 2022 507th retrohun 916 20 71ms 8 Jan 2023 507th orthoplex 🇨🇽 916 20 242ms 5 Oct 2023 507th lynn 916 20 230ms 16 Oct 2023 507th AlephSquirrel 916 20 428ms 28 Dec 2023 507th Yewzir 🇧🇪 916 20 238ms 3 Jun 2024 507th xsot 🇸🇬 916 20 219ms 9 Jun 2024 507th pardouin 🇫🇷 916 20 223ms 24 Oct 2024 507th CaedenHarper 🇨🇦 916 20 286ms 26 Jan 2025 507th snoozingnewt 🇺🇸 916 20 225ms 13 days ago 521st nwellnhof 🇩🇪 916 57 70ms 5 Dec 2021 521st prplz 🇦🇺 916 57 46ms 2 Jan 2022 521st solmyr2000 916 57 49ms 21 Jun 2022 521st ListeriaM 916 57 80ms 23 Aug 2023 521st xsot 🇸🇬 916 57 59ms 31 May 2024 First Prev 451–525 of 2,872 Next Last