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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 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 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 Calendar 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 Multitap Input 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 Multitap Input 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 800th Steffan153 🇫🇮 879 32 4,139ms 9 Aug 2024 800th SirBogman 🇺🇸 879 32 480ms 13 Aug 2025 803rd Shanethegamer 🇺🇸 879 56 289ms 10 Sep 2022 804th zacjl 877 60 32ms 10 Oct 2024 804th emgordon154 877 60 27ms 10 Dec 2024 806th GrayJoKing 🇦🇺 877 73 480ms 4 Mar 2022 807th primo-ppcg 🇹🇭 877 99 403ms 5 Dec 2021 807th janbehrens 🇩🇪 877 99 327ms 6 Dec 2021 807th DialFrost 🇸🇬 877 99 311ms 21 Nov 2025 810th nwellnhof 🇩🇪 876 37 2,685ms 9 Jun 2022 810th fuzzylojik-golf 🇺🇸 876 37 2,480ms 19 Jul 2025 812th GolfingSuccess 🇬🇷 876 80 95ms 2 Jan 2022 812th m-tkach 🇺🇦 876 80 465ms 2 Jan 2022 812th iakolzin 876 80 95ms 2 Jun 2022 812th sean-niemann 🇺🇸 876 80 101ms 14 Oct 2022 812th Steffan153 🇫🇮 876 80 106ms 27 Mar 2023 812th Irratix 🇳🇱 876 80 96ms 3 Aug 2023 812th DialFrost 🇸🇬 876 80 98ms 3 Nov 2023 812th xsot 🇸🇬 876 80 101ms 30 Jan 2024 812th ovs-code 🇩🇪 876 80 98ms 4 May 2024 812th JohandeRuiter 🇳🇱 876 80 452ms 31 Aug 2024 812th Yax42 🇫🇷 876 80 97ms 4 Oct 2025 823rd j2e2 🇪🇸 875 55 144ms 3 Mar 2025 824th prplz 🇦🇺 874 21 207ms 6 Dec 2021 824th Steffan153 🇫🇮 874 21 203ms 30 Oct 2022 824th DialFrost 🇸🇬 874 21 170ms 10 Feb 2023 824th SirFireball3521 874 21 181ms 27 Feb 2023 824th Natanaelel 🇸🇪 874 21 191ms 3 Dec 2023 824th ovs-code 🇩🇪 874 21 153ms 29 Dec 2023 824th pardouin 🇫🇷 874 21 209ms 20 Aug 2024 824th sean-niemann 🇺🇸 874 21 188ms 17 Jan 2025 824th fuzzylojik-golf 🇺🇸 874 21 172ms 20 Jun 2025 824th edsrzf 🇳🇿 874 21 132ms 12 Oct 2025 834th CameronGBell 874 49 192ms 16 Nov 2022 834th snydej 874 49 152ms 3 Dec 2024 836th shellbertt 🇨🇦 872 36 50ms 6 Dec 2021 836th orthoplex 🇨🇽 872 36 58ms 30 Mar 2022 836th DaCuteRaccoon 872 36 42ms 17 Apr 2022 836th jared-hughes 872 36 45ms 20 Sep 2022 836th OhmNomNom 872 36 43ms 9 Oct 2022 836th annaproxy 872 36 42ms 15 Sep 2023 836th dokutan 872 36 45ms 30 Apr 2024 836th LostSyntax21 🇬🇧 872 36 62ms 24 Jul 2025 844th edsrzf 🇳🇿 872 59 131ms 11 Feb 2025 844th DialFrost 🇸🇬 872 59 137ms 25 Jun 2025 846th clockworknazo 871 19 101ms 9 Aug 2022 846th saito-ta 🇯🇵 871 19 474ms 7 Nov 2022 848th duckyluuk 🇳🇱 871 52 4,257ms 25 Oct 2024 848th Briseglace 871 52 3,348ms 8 Apr 2025 850th Jacob385 870 45 570ms 4 Apr 2024 850th RedzGoose 🇦🇺 870 45 531ms 12 Sep 2024 852nd GolfingSuccess 🇬🇷 870 59 42ms 5 Dec 2021 852nd GrayJoKing 🇦🇺 870 59 42ms 4 Mar 2022 852nd MeWhenI 🇻🇦 870 59 43ms 6 Nov 2022 852nd Bmrl7 870 59 40ms 11 Jul 2023 852nd Widgitty 870 59 51ms 31 Jul 2023 852nd Attero 🇸🇪 870 59 50ms 20 Sep 2023 852nd AdrienHache 🇫🇷 870 59 44ms 6 Jan 2024 852nd Mandrzejy 🇵🇱 870 59 4,944ms 31 May 2024 852nd CaedenHarper 🇨🇦 870 59 43ms 26 Jan 2025 852nd emgordon154 870 59 44ms 1 Jul 2025 852nd fuzzylojik-golf 🇺🇸 870 59 44ms 14 Aug 2025 852nd Yax42 🇫🇷 870 59 43ms 15 Oct 2025 864th dmrichwa 🇺🇸 869 42 92ms 19 Oct 2023 864th targrik 869 42 52ms 19 Feb 2025 864th Yax42 🇫🇷 869 42 52ms 10 Sep 2025 867th GrayJoKing 🇦🇺 869 55 1,201ms 19 Nov 2025 867th ovs-code 🇩🇪 869 55 1,172ms 19 Nov 2025 869th 0xjac 🇨🇭 869 100 271ms 18 Nov 2025 870th DialFrost 🇸🇬 868 43 189ms 3 Aug 2024 870th GrayJoKing 🇦🇺 868 43 171ms 4 Aug 2024 870th pardouin 🇫🇷 868 43 185ms 28 Feb 2025 873rd Steffan153 🇫🇮 868 52 189ms 9 Feb 2023 874th GrayJoKing 🇦🇺 868 76 214ms 20 Jan 2023 874th Steffan153 🇫🇮 868 76 207ms 31 Mar 2023 874th lynn 868 76 132ms 18 Jul 2023 874th m-tkach 🇺🇦 868 76 219ms 3 Aug 2023 878th canissimia 🇦🇶 868 116 1,945ms 14 Nov 2022 879th Garklein 🇨🇦 867 15 34ms 4 Jan 2022 879th dragonsourced 867 15 34ms 21 Apr 2022 First Prev 801–880 of 2,938 Next Last