Prime Numbers (Long) in C++ in bytes. 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 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 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 Bytes Time Submitted 1st JayXon 🇺🇸 1,000 75 90ms 10 Mar 2025 1st 09cf 1,000 75 4,996ms 2 Nov 2025 3rd prplz 🇦🇺 962 78 97ms 2 Jan 2022 3rd primo-ppcg 🇹🇭 962 78 94ms 18 Jan 2022 3rd solmyr2000 962 78 91ms 21 Jun 2022 3rd inventshah 962 78 96ms 26 Jan 2023 3rd snyderek 🇺🇸 962 78 100ms 13 Oct 2024 3rd Herbert00709 🇵🇱 962 78 93ms 16 Oct 2024 3rd wojtekmal 962 78 95ms 12 Sep 2025 10th nwellnhof 🇩🇪 949 79 95ms 3 Jan 2022 10th roupiq 🇵🇱 949 79 139ms 17 Apr 2024 12th GolfingSuccess 🇬🇷 938 80 98ms 2 Jan 2022 12th m-tkach 🇺🇦 938 80 420ms 2 Jan 2022 12th iakolzin 938 80 98ms 2 Jun 2022 12th sean-niemann 🇺🇸 938 80 92ms 14 Oct 2022 12th Steffan153 🇫🇮 938 80 97ms 27 Mar 2023 12th Irratix 🇳🇱 938 80 99ms 3 Aug 2023 12th DialFrost 🇸🇬 938 80 97ms 3 Nov 2023 12th xsot 🇸🇬 938 80 95ms 30 Jan 2024 12th ovs-code 🇩🇪 938 80 97ms 4 May 2024 12th JohandeRuiter 🇳🇱 938 80 419ms 31 Aug 2024 12th Yax42 🇫🇷 938 80 93ms 4 Oct 2025 23rd SirBogman 🇺🇸 926 81 95ms 3 Jan 2024 23rd AdrienHache 🇫🇷 926 81 101ms 6 Jan 2024 23rd zygoloid 926 81 3,133ms 4 Aug 2024 23rd tailorspy 926 81 93ms 5 Aug 2024 23rd qwertyuiop3 🇷🇺 926 81 90ms 15 May 2025 23rd KasperKivimaeki 🇫🇮 926 81 1,984ms 16 days ago 29th janbehrens 🇩🇪 915 82 100ms 8 Jan 2022 29th jared-hughes 915 82 67ms 24 Oct 2022 29th Betuaredead 915 82 102ms 14 Nov 2023 29th Yewzir 🇧🇪 915 82 98ms 30 Dec 2023 29th fuzzylojik-golf 🇺🇸 915 82 101ms 14 Aug 2025 34th MeWhenI 🇻🇦 904 83 101ms 29 Nov 2022 34th byronknoll 🇺🇸 904 83 100ms 1 Feb 2024 34th dokutan 904 83 68ms 14 Jul 2025 37th Shanethegamer 🇺🇸 893 84 96ms 20 Apr 2022 37th Alex-x90 🇺🇸 893 84 94ms 21 Apr 2022 37th lailai0916 893 84 384ms 17 Aug 2024 40th CatsAreFluffy 852 88 102ms 27 Nov 2022 40th timhaj 🇸🇮 852 88 63ms 17 Sep 2025 42nd Ripick 806 93 66ms 23 Jul 2022 43rd Re-Adventures 🇮🇳 798 94 121ms 13 Jan 2022 43rd C0de5mith 🇺🇸 798 94 99ms 22 Dec 2022 45th oceko 789 95 119ms 19 Feb 2024 45th bac0id 789 95 76ms 23 Feb 2024 47th retrohun 781 96 62ms 28 Dec 2022 47th snoozingnewt 🇨🇦 781 96 365ms 6 Oct 2025 47th luuumine 🇫🇷 781 96 119ms 15 days ago 50th cmayer777 773 97 66ms 7 Nov 2022 51st astdefu 765 98 130ms 8 Dec 2022 51st f-tucker 765 98 108ms 8 Jan 2024 53rd I-Love-47 🇺🇦 750 100 119ms 10 Feb 2022 53rd namcartoon06 750 100 118ms 15 Jul 2023 53rd gjoacorp 🇬🇧 750 100 114ms 3 Aug 2025 56th HumanoidCPU 743 101 122ms 3 Feb 2024 57th Walter225 735 102 120ms 25 Jul 2023 58th annaproxy 728 103 122ms 7 Jan 2023 59th MateuszPietrzak 🇵🇱 714 105 59ms 18 Nov 2023 59th ei14 714 105 102ms 22 Aug 2025 61st BpbjsGreen 🇨🇳 708 106 74ms 7 Jul 2024 62nd SnivyLlama 701 107 399ms 25 Dec 2023 63rd jorbDehmel 🇺🇸 694 108 124ms 19 May 2023 64th bobbysq 682 110 124ms 2 Jan 2023 65th msbranicky 670 112 114ms 20 Aug 2023 65th CutSandstone 670 112 1,055ms 11 Jul 2024 67th JGDoerrer 664 113 927ms 11 Jan 2022 68th inverseLorentz 🇦🇺 658 114 125ms 12 Oct 2023 68th RedzGoose 🇦🇺 658 114 467ms 16 Oct 2024 70th shibacho 🇯🇵 647 116 62ms 18 Mar 2022 71st eiburns 641 117 935ms 25 Apr 2023 71st Vaekor 641 117 934ms 9 Jul 2023 73rd Pyro569 636 118 123ms 30 Jul 2023 73rd matejmatik123 🇸🇰 636 118 972ms 2 Oct 2025 75th NeatCrown 🇨🇦 630 119 123ms 14 Dec 2022 1–75 of 93 Next Last