Prime Numbers (Long) in C 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 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 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 76th f-tucker 771 70 52ms 8 Jan 2024 77th shellbertt 🇨🇦 761 71 66ms 6 Dec 2021 77th prestosilver 🇺🇸 761 71 64ms 15 days ago 77th Maashau 761 71 10ms 4 days ago 80th RYNO8 750 72 62ms 7 Dec 2021 80th Heathcorp 🇦🇺 750 72 65ms 18 Feb 2022 80th C0de5mith 🇺🇸 750 72 47ms 22 Dec 2022 80th elgan65536 750 72 69ms 11 Nov 2023 80th madeforlosers 750 72 67ms 5 Sep 2024 80th gastropner 750 72 67ms 11 Feb 2025 86th Betuaredead 740 73 85ms 4 Jan 2023 86th wansacis 🇩🇪 740 73 42ms 23 Mar 2023 86th luuumine 🇫🇷 740 73 60ms 25 days ago 89th Natanaelel 🇸🇪 730 74 137ms 7 Dec 2021 89th ei14 730 74 44ms 18 Jun 2022 89th bac0id 730 74 13ms 22 Sep 2023 89th licekto 730 74 14ms 25 Feb 2024 89th oscargeerts 730 74 64ms 23 Jun 2025 94th YoranDS 720 75 11ms 29 May 2023 95th pandapawskat 711 76 99ms 9 Dec 2022 96th isaiah0311 701 77 67ms 16 Feb 2023 96th Grrisly 701 77 65ms 8 Nov 2023 96th HumanoidCPU 701 77 66ms 15 Feb 2024 99th 0xA00 692 78 42ms 34 hours ago 100th astdefu 684 79 71ms 10 Dec 2022 101st AaronHe7 675 80 48ms 21 Nov 2022 101st NickTheEASDude 🇺🇸 675 80 133ms 27 Feb 2024 101st mickmurci 675 80 13ms 30 Dec 2024 104th BruceMcRooster 659 82 10ms 23 Mar 2022 105th mamalakic 651 83 66ms 2 Mar 2023 105th Us1ngTh3Hub 651 83 18ms 2 Apr 2024 107th annaproxy 643 84 84ms 18 May 2023 107th Jaro32768 🇸🇰 643 84 10ms 8 Feb 2024 107th evanjaco 643 84 65ms 5 Oct 2024 110th Waterperry 635 85 11ms 25 Dec 2021 110th LHLaurini 🇧🇷 635 85 66ms 1 May 2024 110th TheBrokenRail 635 85 73ms 5 Oct 2024 113th Mabeloid 🇳🇴 628 86 55ms 21 Oct 2025 114th xnacly 🇩🇪 614 88 79ms 4 Jul 2023 115th kallmi28 🇨🇿 607 89 128ms 31 Oct 2023 116th shibacho 🇯🇵 600 90 10ms 18 Mar 2022 116th TornadoCookie 600 90 4ms 17 Oct 2022 118th Pyro569 587 92 62ms 28 Jul 2023 119th rifatx 581 93 61ms 11 Jul 2024 120th BpbjsGreen 🇨🇳 568 95 17ms 7 Jul 2024 121st aDwarfNamedUrist 563 96 46ms 11 Sep 2024 122nd msbranicky 551 98 70ms 20 Aug 2023 123rd Giantnoodlemonster 540 100 76ms 2 Nov 2024 124th mxchen2001 535 101 76ms 26 Jan 2023 125th cnelson20 524 103 14ms 8 Aug 2022 126th jgbaldwinbrown 519 104 4ms 14 Jun 2022 127th Sephirem98 509 106 64ms 26 Oct 2023 128th DrPiranoid 505 107 3ms 8 Oct 2022 129th atazzam 🇺🇸 500 108 10ms 31 Aug 2022 130th dillon-duncando 495 109 69ms 24 Dec 2021 130th sm1lko 495 109 66ms 9 Dec 2022 132nd Vexxter9 🇳🇱 486 111 5ms 3 Sep 2025 133rd Florian-Mt 482 112 44ms 14 Jul 2024 134th Qruintrox 478 113 10ms 25 Jun 2023 135th CyberTapir 470 115 65ms 28 Aug 2024 136th NeatCrown 🇨🇦 454 119 67ms 14 Dec 2022 137th Blockyheadman 412 131 11ms 14 Aug 2024 138th Sascha37 🇩🇪 397 136 4ms 13 Oct 2025 139th MaxElf999 380 142 65ms 27 Sep 2022 140th jonah1068 365 148 86ms 15 Sep 2023 141st 0dyse 348 155 12ms 9 Sep 2025 142nd kevinnaviapaiva 280 193 10ms 25 Feb 2025 143rd Bananapants22 229 236 3ms 8 Sep 2022 144th Aarze18 174 311 60ms 12 days ago 145th somT-oss 150 359 10ms 29 Nov 2024 146th Haksell 🇦🇶 9 5,964 2ms 28 Feb 2023 146th klixel 🇨🇦 9 5,964 2ms 18 Apr 2023 148th KatieLG 🇬🇧 8 7,194 2ms 7 Dec 2021 149th KatieLG-Transpiler 🇬🇧 8 7,196 3ms 23 Jun 2022 First Prev 76–149 of 149
