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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st JayXon 🇺🇸 1,000 73 10 Mar 2025 2nd solmyr2000 986 74 21 Jun 2022 2nd 09cf 986 74 22 Nov 2023 4th primo-ppcg 🇹🇭 961 76 18 Jan 2022 4th inventshah 961 76 22 Nov 2022 6th prplz 🇦🇺 948 77 2 Jan 2022 6th nwellnhof 🇩🇪 948 77 3 Jan 2022 6th michael-pruglo 🇺🇦 948 77 13 Jul 2022 6th xsot 🇸🇬 948 77 30 Jan 2024 6th snyderek 🇺🇸 948 77 13 Oct 2024 6th Herbert00709 🇵🇱 948 77 16 Oct 2024 12th Irratix 🇳🇱 936 78 3 Aug 2023 12th m-tkach 🇺🇦 936 78 12 Oct 2023 12th roupiq 🇵🇱 936 78 14 Apr 2024 12th ovs-code 🇩🇪 936 78 4 May 2024 12th sean-niemann 🇺🇸 936 78 17 Jan 2025 17th iakolzin 924 79 2 Jun 2022 17th Steffan153 🇫🇮 924 79 30 Oct 2022 17th DialFrost 🇸🇬 924 79 3 Nov 2023 17th Mandrzejy 🇵🇱 924 79 16 Oct 2024 21st CatsAreFluffy 913 80 18 Feb 2023 21st SirBogman 🇺🇸 913 80 3 Jan 2024 21st AdrienHache 🇫🇷 913 80 6 Jan 2024 21st SadiinsoSnowfall 🇫🇷 913 80 5 Mar 2024 21st oceko 913 80 5 Mar 2024 21st tailorspy 913 80 5 Aug 2024 21st qwertyuiop3 🇷🇺 913 80 15 May 2025 28th janbehrens 🇩🇪 901 81 8 Jan 2022 28th jared-hughes 901 81 24 Oct 2022 28th Yewzir 🇧🇪 901 81 20 May 2023 28th Betuaredead 901 81 14 Nov 2023 28th zygoloid 901 81 4 Aug 2024 28th lailai0916 901 81 17 Aug 2024 28th pardouin 🇫🇷 901 81 24 Aug 2024 28th fuzzylojik-golf 🇺🇸 901 81 20 hours ago 36th MeWhenI 🇻🇦 890 82 8 May 2022 36th Alex-x90 🇺🇸 890 82 20 Sep 2022 36th annaproxy 890 82 7 Jan 2023 36th Shanethegamer 🇺🇸 890 82 29 Mar 2023 36th byronknoll 🇺🇸 890 82 1 Feb 2024 36th dokutan 890 82 17 days ago 42nd jxy2012 880 83 27 Aug 2024 43rd ndren 869 84 2 Aug 2023 43rd CornerMercury 🇬🇧 869 84 2 Aug 2023 45th H3Rol4x 830 88 23 Dec 2022 46th MateuszPietrzak 🇵🇱 820 89 28 Jan 2024 47th Ripick 793 92 23 Jul 2022 47th retrohun 793 92 28 Dec 2022 49th Seek64 🇩🇪 785 93 15 Nov 2022 49th bac0id 785 93 23 Feb 2024 51st Re-Adventures 🇮🇳 768 95 2 Jan 2022 51st veehz 768 95 21 Feb 2023 53rd cmayer777 753 97 7 Nov 2022 53rd astdefu 753 97 13 Dec 2022 53rd HumanoidCPU 753 97 3 Feb 2024 56th f-tucker 745 98 8 Jan 2024 57th MaxElf999 737 99 12 Dec 2022 57th namcartoon06 737 99 15 Jul 2023 57th gjoacorp 🇬🇧 737 99 6 hours ago 60th ei14 730 100 18 Jun 2022 61st Domicnt 723 101 16 Feb 2023 62nd Walter225 716 102 10 Jul 2023 63rd JGDoerrer 709 103 5 Jan 2022 64th tomh1012 702 104 31 Mar 2022 65th jorbDehmel 🇺🇸 695 105 17 Jun 2023 65th bpbjs 🇨🇳 695 105 7 Jul 2024 67th CaedenHarper 🇨🇦 689 106 23 Jan 2025 68th SnivyLlama 682 107 28 May 2022 68th osmith93 682 107 14 Jun 2022 70th msbranicky 676 108 22 Aug 2023 70th nents 676 108 24 Jan 2025 72nd matejmatik123 🇸🇰 670 109 26 days ago 73rd inverseLorentz 🇦🇺 652 112 12 Oct 2023 74th 0dyse 646 113 29 Apr 2025 75th Dpxx 635 115 1 Aug 2024 1–75 of 117 Next