Prime Numbers (Long) in C 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 1st sisyphus-ppcg 🇦🇺 1,000 55 22 Nov 2022 1st rhdqor213 1,000 55 30 May 2024 1st Lydxn 🇨🇦 1,000 55 30 May 2024 1st JohandeRuiter 🇳🇱 1,000 55 31 Aug 2024 1st KasperKivimaeki 🇫🇮 1,000 55 23 Dec 2024 1st HPWiz 🇳🇿 1,000 55 23 Dec 2024 7th primo-ppcg 🇹🇭 982 56 5 Dec 2021 7th JayXon 🇺🇸 982 56 6 Dec 2021 7th m-tkach 🇺🇦 982 56 7 Dec 2021 7th ovs-code 🇩🇪 982 56 22 Aug 2023 7th saito-ta 🇯🇵 982 56 13 Oct 2023 7th 09cf 982 56 19 Oct 2023 13th nwellnhof 🇩🇪 965 57 5 Dec 2021 13th prplz 🇦🇺 965 57 2 Jan 2022 13th solmyr2000 965 57 21 Jun 2022 13th ListeriaM 965 57 23 Aug 2023 13th xsot 🇸🇬 965 57 31 May 2024 13th inventshah 965 57 20 Jul 2024 19th Herbert00709 🇵🇱 948 58 5 days ago 20th GolfingSuccess 🇬🇷 932 59 5 Dec 2021 20th Irratix 🇳🇱 932 59 6 Dec 2021 20th GrayJoKing 🇦🇺 932 59 4 Mar 2022 20th Steffan153 🇫🇮 932 59 30 Sep 2022 20th sean-niemann 🇺🇸 932 59 14 Oct 2022 20th MeWhenI 🇻🇦 932 59 6 Nov 2022 20th Bmrl7 932 59 11 Jul 2023 20th Widgitty 932 59 31 Jul 2023 20th Attero 🇸🇪 932 59 20 Sep 2023 20th DialFrost 🇸🇬 932 59 4 Nov 2023 20th AdrienHache 🇫🇷 932 59 6 Jan 2024 20th CaedenHarper 🇨🇦 932 59 26 Jan 2025 20th qwertyuiop3 🇷🇺 932 59 15 May 2025 20th emgordon154 932 59 1 Jul 2025 20th fuzzylojik-golf 🇺🇸 932 59 14 Aug 2025 35th SirBogman 🇺🇸 917 60 6 Dec 2021 35th jared-hughes 917 60 24 Oct 2022 35th Mandrzejy 🇵🇱 917 60 31 May 2024 35th not-a-pokemon 917 60 27 Mar 2025 39th janbehrens 🇩🇪 902 61 6 Dec 2021 39th Shanethegamer 🇺🇸 902 61 20 Apr 2022 39th Alex-x90 🇺🇸 902 61 8 Jun 2022 39th rambox11 902 61 30 Oct 2022 39th AlephSquirrel 902 61 8 Jun 2023 39th stefangimmillaro 902 61 18 Sep 2023 39th Yewzir 🇧🇪 902 61 30 Sep 2023 39th namelessiw 902 61 11 Mar 2024 39th tigerdan2 🇩🇪 902 61 16 Jan 2025 39th Schoko3001 902 61 16 Jan 2025 39th TeodorDyakov 🇧🇬 902 61 30 Jun 2025 50th Anonymousellama21 887 62 10 Jan 2022 50th retrohun 887 62 29 Dec 2022 50th BroccoliRaab 887 62 3 May 2023 50th warmCabin 887 62 13 Nov 2023 50th Vinterion 887 62 13 Nov 2023 50th byronknoll 🇺🇸 887 62 5 Feb 2024 50th madex 🇩🇪 887 62 23 May 2024 50th dokutan 887 62 14 Jul 2025 58th akshatj27 🇦🇶 873 63 28 Dec 2021 58th nyoshe 873 63 23 Sep 2023 58th orthoplex 🇨🇽 873 63 19 Jul 2024 61st mttcrn 859 64 21 Mar 2025 62nd c0d3-4-F00d 🇩🇪 846 65 6 Dec 2021 62nd Ripick 846 65 18 Jul 2022 62nd Jonatan6 🇩🇰 846 65 17 Apr 2024 65th jhpaques 🇫🇷 833 66 4 Dec 2022 65th CatsAreFluffy 833 66 15 Jan 2023 65th weliveinhell 🇭🇹 833 66 14 Oct 2023 68th RealAMC 🇳🇿 809 68 27 Nov 2023 68th Lv0Sys 🇵🇱 809 68 1 Jun 2025 70th cmayer777 797 69 7 Nov 2022 70th KenanHanke 797 69 20 Feb 2023 70th heanyang1 797 69 24 May 2025 73rd f-tucker 786 70 8 Jan 2024 73rd snoozingnewt 🇺🇸 786 70 4 hours ago 75th shellbertt 🇨🇦 775 71 6 Dec 2021 1–75 of 141 Next Last