Prime Numbers 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 594th emplv 🇱🇻 913 43 9ms 14 Dec 2021 594th bob-th 913 43 9ms 5 Aug 2022 594th galloj 🇨🇿 913 43 9ms 29 Aug 2022 594th MichalMarsalek 🇨🇿 913 43 9ms 14 Jan 2023 594th zbreit 🇺🇸 913 43 9ms 28 May 2023 594th heypwesto 🇳🇿 913 43 8ms 31 May 2023 594th kaptsanovb 913 43 9ms 8 Jun 2023 594th kellantech 913 43 9ms 13 Jun 2023 594th Natanaelel 🇸🇪 913 43 9ms 8 Sep 2023 594th FieryIceStickie 913 43 9ms 27 Nov 2023 594th Bulmenisaurus 913 43 15ms 4 Jun 2024 594th ahmetdemirag 🇨🇾 913 43 11ms 9 Jun 2024 594th thatbirdguythatuknownot 913 43 15ms 24 Aug 2024 594th Stockoh 🇫🇷 913 43 11ms 17 Nov 2024 594th snydej 913 43 9ms 21 Nov 2024 594th randolchance 913 43 10ms 19 Oct 2025 594th AdrienHache 🇫🇷 913 43 10ms 3 hours ago 618th sisyphus-ppcg 🇦🇺 913 66 1ms 7 Jul 2022 618th m-tkach 🇺🇦 913 66 1ms 8 Mar 2023 618th orthoplex 🇨🇽 913 66 1ms 29 Jun 2023 618th UnderKoen 🇳🇱 913 66 1ms 21 May 2025 622nd inventshah 912 47 2ms 9 Sep 2022 622nd Lydxn 🇨🇦 912 47 2ms 9 Sep 2022 622nd sisyphus-ppcg 🇦🇺 912 47 2ms 10 Sep 2022 622nd JayXon 🇺🇸 912 47 2ms 10 Sep 2022 622nd GrayJoKing 🇦🇺 912 47 2ms 11 Sep 2022 622nd btnlq 912 47 2ms 11 Sep 2022 622nd Steffan153 🇫🇮 912 47 2ms 25 Mar 2023 622nd m-tkach 🇺🇦 912 47 2ms 31 Jan 2024 622nd sean-niemann 🇺🇸 912 47 2ms 1 Jan 2025 622nd albanian-laundromat 912 47 2ms 7 Jun 2025 622nd fuzzylojik-golf 🇺🇸 912 47 2ms 18 Jul 2025 622nd snoozingnewt 🇨🇦 912 47 2ms 4 days ago 634th marshallward 🇺🇸 912 49 41ms 29 Jun 2022 635th Lydxn 🇨🇦 912 54 99ms 14 Oct 2022 635th JayXon 🇺🇸 912 54 98ms 13 Jun 2023 637th Yewzir 🇧🇪 912 63 119ms 17 Feb 2024 637th elgan65536 912 63 114ms 4 Apr 2024 637th DialFrost 🇸🇬 912 63 118ms 11 Apr 2025 640th pardouin 🇫🇷 910 41 4,033ms 31 Oct 2024 640th btnlq 910 41 3,895ms 31 Oct 2024 640th JayXon 🇺🇸 910 41 3,512ms 7 Nov 2024 643rd MeWhenI 🇻🇦 909 36 369ms 13 Jul 2024 643rd CaedenHarper 🇨🇦 909 36 368ms 28 Aug 2025 645th Lydxn 🇨🇦 908 42 2ms 29 Sep 2022 646th Lydxn 🇨🇦 908 45 4ms 2 Jul 2023 647th DialFrost 🇸🇬 907 34 657ms 29 Aug 2025 647th edsrzf 🇳🇿 907 34 689ms 4 Sep 2025 647th CaedenHarper 🇨🇦 907 34 666ms 7 Sep 2025 647th albanian-laundromat 907 34 651ms 12 Sep 2025 647th sean-niemann 🇺🇸 907 34 666ms 12 Sep 2025 647th fuzzylojik-golf 🇺🇸 907 34 645ms 22 Sep 2025 647th xsot 🇸🇬 907 34 680ms 15 Nov 2025 647th Yewzir 🇧🇪 907 34 662ms 15 Nov 2025 647th pardouin 🇫🇷 907 34 691ms 16 days ago 656th Lydxn 🇨🇦 907 53 39ms 14 Jun 2022 657th nwellnhof 🇩🇪 907 54 1ms 9 Aug 2022 657th sisyphus-ppcg 🇦🇺 907 54 2ms 22 Nov 2022 657th ovs-code 🇩🇪 907 54 2ms 22 Aug 2023 657th ListeriaM 907 54 2ms 23 Aug 2023 657th 09cf 907 54 1ms 13 Oct 2023 657th Herbert00709 🇵🇱 907 54 2ms 29 Sep 2025 663rd JonasHoefer 906 45 112ms 2 Aug 2020 663rd Shanethegamer 🇺🇸 906 45 117ms 16 Jul 2021 663rd yzhs 🇩🇪 906 45 112ms 26 Jul 2021 663rd rak1507 🇬🇧 906 45 114ms 15 Sep 2021 663rd arjanadriaanse 🇳🇱 906 45 117ms 27 Nov 2021 663rd annaproxy 906 45 140ms 21 Jan 2022 663rd Sakisan 🇧🇪 906 45 115ms 21 Jun 2022 663rd scpchicken 🇵🇼 906 45 112ms 16 Mar 2023 671st Lydxn 🇨🇦 905 63 514ms 27 Feb 2022 671st JayXon 🇺🇸 905 63 425ms 28 Feb 2022 673rd radarek 🇵🇱 902 32 1,006ms 13 Jun 2022 673rd stefangimmillaro 902 32 839ms 4 Mar 2023 675th sisyphus-ppcg 🇦🇺 902 66 2ms 13 May 2022 First Prev 601–675 of 5,319 Next Last