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 657th DialFrost 🇸🇬 902 66 1ms 5 Jan 2025 657th stefangimmillaro 902 66 2ms 14 Jul 2025 657th fuzzylojik-golf 🇺🇸 902 66 1ms 2 Sep 2025 679th frankgraziano 902 108 12ms 11 Aug 2025 679th primo-ppcg 🇹🇭 902 108 11ms 13 Aug 2025 679th DialFrost 🇸🇬 902 108 11ms 13 Aug 2025 682nd prplz 🇦🇺 901 43 2ms 24 Oct 2020 683rd sisyphus-ppcg 🇦🇺 900 52 2ms 9 Oct 2023 683rd Lydxn 🇨🇦 900 52 2ms 9 Oct 2023 683rd rucin93 🇵🇱 900 52 1ms 16 Oct 2023 683rd sean-niemann 🇺🇸 900 52 2ms 27 Nov 2023 683rd Yewzir 🇧🇪 900 52 1ms 20 Jan 2024 683rd JayXon 🇺🇸 900 52 2ms 27 Jan 2024 683rd Steffan153 🇫🇮 900 52 2ms 29 Jan 2024 683rd MeWhenI 🇻🇦 900 52 1ms 18 Aug 2024 691st lifthrasiir 🇰🇷 899 54 7ms 11 Dec 2024 691st jared-hughes 899 54 9ms 18 Dec 2024 693rd Lydxn 🇨🇦 899 71 26ms 16 Apr 2022 693rd JayXon 🇺🇸 899 71 27ms 17 Apr 2022 695th MeWhenI 🇻🇦 898 47 14ms 15 Nov 2021 695th sisyphus-ppcg 🇦🇺 898 47 16ms 16 Nov 2021 695th JayXon 🇺🇸 898 47 15ms 19 Nov 2021 695th annaproxy 898 47 15ms 29 Jan 2022 695th SirBogman 🇺🇸 898 47 17ms 22 Oct 2022 695th IanUtley 898 47 15ms 16 Nov 2022 695th scpchicken 🇵🇼 898 47 10ms 16 Mar 2023 695th Betuaredead 898 47 15ms 14 Nov 2023 703rd jakobwitte 897 39 9ms 20 Mar 2018 703rd kritixilithos 897 39 10ms 10 Nov 2018 703rd handisb 897 39 8ms 22 Oct 2019 703rd alasdair-greenland 897 39 9ms 6 Mar 2020 703rd shuding 897 39 9ms 27 Apr 2020 703rd BBoehm 🇩🇪 897 39 9ms 27 Oct 2020 703rd KrausRaus 🇺🇸 897 39 9ms 31 Dec 2021 703rd GeorgeStechman 🇬🇧 897 39 8ms 22 Sep 2022 703rd Nicronmil 897 39 11ms 1 Nov 2022 703rd fourth-bit 897 39 10ms 12 Nov 2022 703rd Shanethegamer 🇺🇸 897 39 10ms 29 Mar 2023 703rd janbehrens 🇩🇪 897 39 9ms 1 Jan 2024 703rd eranws 897 39 9ms 2 Jan 2024 703rd dylanarmstrong 897 39 9ms 2 Jan 2024 703rd trinityy-7 897 39 12ms 6 Feb 2024 703rd emgordon154 897 39 9ms 18 Jul 2024 703rd RobertHoeh 897 39 10ms 10 Sep 2025 703rd Babafaba 897 39 9ms 23 days ago 721st emgordon154 897 64 137ms 17 Feb 2025 722nd Lydxn 🇨🇦 897 66 28ms 28 Jan 2023 722nd m-tkach 🇺🇦 897 66 28ms 18 Jan 2024 724th btnlq 896 40 2ms 4 Nov 2022 724th xsot 🇸🇬 896 40 2ms 13 Jul 2023 724th fuzzylojik-golf 🇺🇸 896 40 2ms 7 Aug 2025 727th Lydxn 🇨🇦 896 44 4ms 16 Jul 2023 728th sisyphus-ppcg 🇦🇺 895 55 115ms 14 Oct 2022 728th Steffan153 🇫🇮 895 55 108ms 7 Jan 2024 730th nwellnhof 🇩🇪 894 70 434ms 25 Sep 2025 731st Lydxn 🇨🇦 892 42 12ms 19 Jul 2022 731st dvargas46 🇺🇸 892 42 19ms 23 Jul 2022 733rd primo-ppcg 🇹🇭 892 43 284ms 23 Sep 2022 733rd albanian-laundromat 892 43 283ms 2 Oct 2025 735th pedrotpa 892 44 21ms 1 Jun 2018 735th Mr-Xcoder 892 44 13ms 15 Aug 2018 735th davitf 892 44 11ms 30 Oct 2018 735th Waffle3z 892 44 11ms 18 Oct 2020 735th mizuzimu 892 44 13ms 21 Oct 2020 735th Dazza314 🇬🇧 892 44 13ms 7 Nov 2020 735th dim-an 892 44 11ms 9 Dec 2020 735th btjones0 892 44 9ms 27 Dec 2020 735th JStatnekov 892 44 14ms 9 Jan 2021 735th hiddicop 🇸🇪 892 44 10ms 22 Jan 2021 735th neihousaigaai 892 44 11ms 23 Apr 2021 735th gilufin 892 44 10ms 23 May 2021 735th bissectra 892 44 14ms 15 Jul 2021 735th mokymok 🇺🇸 892 44 12ms 21 Jul 2021 735th madex 🇩🇪 892 44 10ms 22 Aug 2021 735th hiichbindermax 892 44 15ms 23 Oct 2021 First Prev 676–750 of 5,238 Next Last