Prime Numbers 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st JayXon 🇺🇸 C 1,000 52 24 Nov 2021 1st Lydxn 🇨🇦 C 1,000 52 24 Nov 2021 1st HPWiz 🇬🇧 C 1,000 52 24 Nov 2021 1st rhdqor213 C 1,000 52 12 Oct 2023 5th GrayJoKing 🇦🇺 C 981 53 4 Feb 2022 5th xsot 🇸🇬 C 981 53 12 Oct 2023 7th primo-ppcg 🇹🇭 C 963 54 10 Oct 2020 7th nai62 C 963 54 29 Aug 2022 7th sisyphus-ppcg 🇦🇺 C 963 54 22 Nov 2022 7th inventshah C 963 54 22 Dec 2022 7th ovs-code 🇩🇪 C 963 54 22 Aug 2023 7th ListeriaM C 963 54 23 Aug 2023 7th m-tkach 🇺🇦 C 963 54 12 Oct 2023 7th JohandeRuiter 🇳🇱 C 963 54 2 Dec 2023 15th tsunderu 🇯🇵 C 945 55 14 Sep 2021 15th nwellnhof 🇩🇪 C 945 55 7 Dec 2021 15th solmyr2000 C 945 55 21 Jun 2022 15th catfish000 C 945 55 13 Oct 2023 19th prplz 🇦🇺 C 929 56 2 Jan 2022 20th Irratix 🇳🇱 C 912 57 9 Oct 2020 20th NewDefectus 🇮🇱 C 912 57 17 Feb 2021 20th emgordon154 C 912 57 30 Dec 2021 20th Steffan153 🇫🇮 C 912 57 24 Feb 2024 20th roupiq 🇵🇱 C 912 57 9 days ago 25th Attero 🇸🇪 C 897 58 28 Apr 2020 25th sean-niemann 🇺🇸 C 897 58 14 Oct 2022 25th MeWhenI 🇻🇦 C 897 58 29 Nov 2022 25th retrohun C 897 58 8 Jan 2023 25th Bmrl7 C 897 58 12 Jul 2023 25th Widgitty C 897 58 31 Jul 2023 25th biocommando 🇫🇮 C 897 58 30 Aug 2023 25th DialFrost 🇸🇬 C 897 58 4 Nov 2023 25th neel11235813 C 897 58 1 Jan 2024 25th AdrienHache C 897 58 6 Jan 2024 25th KasperKivimaeki 🇫🇮 C 897 58 22 Feb 2024 25th SadiinsoSnowfall 🇫🇷 C 897 58 5 Mar 2024 37th ElelockSystems C 881 59 9 Mar 2019 37th filharmonista C 881 59 13 Mar 2020 37th JonasHoefer C 881 59 3 Aug 2020 37th Sayan505 🇮🇳 C 881 59 10 Mar 2021 37th madex 🇩🇪 C 881 59 23 Mar 2021 37th SirBogman 🇺🇸 C 881 59 6 Dec 2021 37th Alex-x90 🇺🇸 C 881 59 3 Apr 2022 37th jared-hughes C 881 59 24 Oct 2022 37th aksyristos C 881 59 31 Dec 2022 37th rucin93 🇵🇱 C 881 59 20 Jan 2023 37th kkoenig C 881 59 25 Dec 2023 37th byronknoll 🇺🇸 C 881 59 5 Feb 2024 37th Mandrzejy 🇵🇱 C 881 59 27 Feb 2024 37th Herbert00709 🇵🇱 C 881 59 11 days ago 51st djeedjay 🇳🇱 C 867 60 28 Oct 2020 51st thebuilder6 🇺🇸 C 867 60 12 Feb 2021 51st c0d3-4-F00d 🇩🇪 C 867 60 4 Jul 2021 51st janbehrens 🇩🇪 C 867 60 12 Sep 2021 51st ColesHoles C 867 60 1 Oct 2021 51st tegenton C 867 60 1 Oct 2021 51st BroccoliRaab C 867 60 5 Oct 2021 51st Anonymousellama21 C 867 60 10 Jan 2022 51st Shanethegamer 🇺🇸 C 867 60 20 Apr 2022 51st AlephSquirrel C 867 60 18 Jul 2022 1–60 of 245 Next