Prime Numbers in all languages 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 893rd Attero 🇸🇪 878 111 11ms 20 Sep 2023 893rd lynn 878 111 11ms 17 Oct 2023 893rd dokutan 878 111 11ms 26 Oct 2023 893rd Yewzir 🇧🇪 878 111 14ms 12 Mar 2024 893rd rucin93 🇵🇱 878 111 11ms 10 May 2024 893rd HumanoidCPU 878 111 11ms 18 May 2024 893rd KatieLG 🇬🇧 878 111 11ms 8 Jul 2024 893rd pardouin 🇫🇷 878 111 10ms 20 Aug 2024 893rd GolfingSuccess 🇬🇷 878 111 12ms 31 Aug 2024 893rd emgordon154 878 111 13ms 4 Dec 2024 893rd CaedenHarper 🇨🇦 878 111 14ms 24 Jan 2025 893rd albanian-laundromat 878 111 11ms 20 Jul 2025 893rd Babafaba 878 111 11ms 13 days ago 914th scpchicken 🇵🇼 876 21 121ms 10 Mar 2022 915th cure-honey 🇯🇵 876 51 49ms 15 Jul 2021 915th Lydxn 🇨🇦 876 51 50ms 15 Jul 2021 917th sisyphus-ppcg 🇦🇺 875 41 2ms 4 Nov 2022 918th prplz 🇦🇺 875 56 2ms 2 Jan 2022 918th Irratix 🇳🇱 875 56 2ms 13 Jun 2022 918th roupiq 🇵🇱 875 56 2ms 14 Apr 2024 918th sean-niemann 🇺🇸 875 56 1ms 25 Feb 2025 922nd darryletc 874 40 10ms 8 Jan 2019 922nd janlelis 874 40 8ms 10 Feb 2021 922nd 051 🇸🇬 874 40 9ms 19 Aug 2022 922nd nstearns96 🇬🇧 874 40 9ms 28 Nov 2022 922nd NickTheEASDude 🇺🇸 874 40 10ms 11 Apr 2024 922nd LordSir101 874 40 12ms 11 Aug 2025 928th DialFrost 🇸🇬 874 109 854ms 6 Mar 2025 928th MeWhenI 🇻🇦 874 109 857ms 28 Mar 2025 928th emgordon154 874 109 934ms 29 Apr 2025 931st PFischbeck 872 45 17ms 30 Jan 2018 931st temich-nosov 872 45 13ms 17 Feb 2018 931st GeoffroyF 872 45 19ms 16 May 2018 931st daedals 872 45 10ms 24 Apr 2019 931st markus-rekdal 872 45 10ms 11 Jun 2019 931st dzhang314 872 45 13ms 13 Aug 2019 931st cellobix 872 45 18ms 14 Aug 2019 931st sk- 872 45 10ms 18 Sep 2019 931st hoodadam 872 45 10ms 23 Sep 2019 931st jmhowl 872 45 13ms 21 Dec 2019 931st Iluvatar 872 45 10ms 10 May 2020 931st chrismilson 872 45 10ms 18 May 2020 931st GalladeGuy 🇺🇸 872 45 9ms 20 May 2020 931st antimon2 🇯🇵 872 45 11ms 27 Jul 2020 931st thisishowmymindworks 🇳🇴 872 45 10ms 23 Aug 2020 931st atakan-se 872 45 10ms 27 Sep 2020 931st jn-lp 🇺🇦 872 45 10ms 29 Oct 2020 931st huderlem 872 45 10ms 10 Dec 2020 931st Euan-Hall 872 45 9ms 16 Dec 2020 931st argusdusty 🇺🇸 872 45 11ms 31 Dec 2020 931st adityasingh-code 872 45 10ms 2 Jan 2021 931st jameslindesay 872 45 10ms 24 Feb 2021 931st vezzick 872 45 10ms 6 Mar 2021 931st peculiarination 872 45 13ms 28 Apr 2021 931st og2701 872 45 10ms 14 May 2021 931st SniperSmiley 🇺🇸 872 45 11ms 22 Jun 2021 931st gurleen 872 45 11ms 22 Jul 2021 931st RYNO8 872 45 10ms 7 Aug 2021 931st ValdeQwerty 872 45 10ms 22 Sep 2021 931st itsjustfreekie 872 45 12ms 22 Sep 2021 931st alichraghi 872 45 10ms 15 Oct 2021 931st Kloppermand 🇩🇰 872 45 13ms 30 Nov 2021 931st Frowny 872 45 9ms 30 Jan 2022 931st ademdj19 872 45 10ms 13 Apr 2022 931st Romain-1 🇫🇷 872 45 10ms 1 Jun 2022 931st cyxv 872 45 10ms 1 Jul 2022 931st cyborgdennett 872 45 10ms 2 Aug 2022 931st jaxmattfair 🇺🇸 872 45 10ms 31 Aug 2022 931st Bodo171 872 45 11ms 24 Nov 2022 931st DaCuteRaccoon 872 45 10ms 30 Nov 2022 931st ItsMeNoobieboy 872 45 17ms 22 Dec 2022 931st bobbysq 872 45 13ms 4 Jan 2023 931st Skwerl23 872 45 18ms 5 Feb 2023 931st NoahBolohan 🇨🇦 872 45 10ms 9 Feb 2023 931st BREMAUCY 🇫🇷 872 45 13ms 15 Mar 2023 First Prev 901–975 of 5,238 Next Last