Prime Numbers in all languages 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 278th albanian-laundromat 957 41 10ms 25 Jul 2025 302nd prplz 🇦🇺 955 28 180ms 22 Jan 2021 302nd btnlq 955 28 218ms 22 Jan 2021 302nd sisyphus-ppcg 🇦🇺 955 28 197ms 2 Jun 2021 302nd JayXon 🇺🇸 955 28 201ms 12 Jul 2021 302nd Lydxn 🇨🇦 955 28 211ms 17 Nov 2021 302nd MeWhenI 🇻🇦 955 28 200ms 31 Mar 2024 302nd bitsandbeyond 🇳🇱 955 28 215ms 14 May 2024 309th primo-ppcg 🇹🇭 952 28 4ms 1 Jul 2018 309th sisyphus-ppcg 🇦🇺 952 28 3ms 4 Apr 2021 309th GrayJoKing 🇦🇺 952 28 3ms 9 Apr 2021 309th HPWiz 🇳🇿 952 28 4ms 9 Apr 2021 309th Lydxn 🇨🇦 952 28 3ms 31 Dec 2021 309th saito-ta 🇯🇵 952 28 6ms 15 May 2022 309th Steffan153 🇫🇮 952 28 3ms 21 Feb 2023 309th AlephSquirrel 952 28 3ms 7 Jun 2023 309th pardouin 🇫🇷 952 28 4ms 20 Aug 2024 309th sean-niemann 🇺🇸 952 28 3ms 21 May 2025 309th xsot 🇸🇬 952 28 3ms 22 Jun 2025 309th fuzzylojik-golf 🇺🇸 952 28 3ms 6 Jul 2025 321st primo-ppcg 🇹🇭 950 43 9ms 5 Jun 2018 322nd HPWiz 🇳🇿 948 43 149ms 20 May 2018 322nd bforte 948 43 155ms 26 Dec 2018 322nd primo-ppcg 🇹🇭 948 43 135ms 27 Dec 2018 322nd Bubbler-4 948 43 154ms 20 Feb 2019 322nd andersk 🇺🇸 948 43 144ms 24 Mar 2020 322nd GrayJoKing 🇦🇺 948 43 116ms 4 Dec 2020 322nd prplz 🇦🇺 948 43 134ms 4 Dec 2020 322nd sisyphus-ppcg 🇦🇺 948 43 151ms 27 Jan 2021 322nd JayXon 🇺🇸 948 43 132ms 18 Feb 2021 322nd lynn 948 43 153ms 14 Mar 2021 322nd xnor-gate 948 43 131ms 29 Apr 2021 322nd Lydxn 🇨🇦 948 43 134ms 19 Jun 2021 322nd Steffan153 🇫🇮 948 43 120ms 11 Jan 2023 322nd btnlq 948 43 159ms 14 Oct 2023 322nd ovs-code 🇩🇪 948 43 161ms 11 Nov 2023 322nd Yewzir 🇧🇪 948 43 138ms 17 Feb 2024 322nd DialFrost 🇸🇬 948 43 122ms 4 Aug 2024 322nd pardouin 🇫🇷 948 43 147ms 22 Aug 2024 322nd alomiF 948 43 133ms 22 Aug 2024 322nd sean-niemann 🇺🇸 948 43 124ms 29 Dec 2024 322nd Natanaelel 🇸🇪 948 43 109ms 22 Apr 2025 322nd YAJUE114514 948 43 124ms 15 Aug 2025 322nd fuzzylojik-golf 🇺🇸 948 43 114ms 27 Aug 2025 322nd albanian-laundromat 948 43 139ms 4 Oct 2025 322nd iczelia 🇩🇪 948 43 155ms 16 days ago 347th JayXon 🇺🇸 947 70 378ms 24 Sep 2025 347th nwellnhof 🇩🇪 947 70 434ms 25 Sep 2025 349th GrayJoKing 🇦🇺 945 21 2ms 28 Dec 2020 349th HPWiz 🇳🇿 945 21 2ms 7 Feb 2022 349th Lydxn 🇨🇦 945 21 2ms 4 Aug 2023 349th MeWhenI 🇻🇦 945 21 2ms 15 Feb 2025 353rd nwellnhof 🇩🇪 945 37 9ms 31 Oct 2021 353rd jansekulowicz 945 37 9ms 14 May 2022 353rd AlephSquirrel 945 37 10ms 18 Jul 2022 353rd stefangimmillaro 945 37 9ms 18 Nov 2023 353rd Just4FunCoder 945 37 10ms 18 Feb 2024 353rd Yewzir 🇧🇪 945 37 9ms 9 Jun 2024 353rd SirBogman 🇺🇸 945 37 10ms 12 Aug 2025 353rd CaedenHarper 🇨🇦 945 37 9ms 18 Aug 2025 361st primo-ppcg 🇹🇭 945 41 2ms 17 Dec 2018 361st Waffle3z 945 41 2ms 18 Oct 2020 361st DaDerpDuck 945 41 1ms 22 Jan 2021 361st sisyphus-ppcg 🇦🇺 945 41 1ms 7 Apr 2021 361st Lydxn 🇨🇦 945 41 1ms 12 Jul 2021 361st JayXon 🇺🇸 945 41 1ms 12 Jul 2021 361st GrayJoKing 🇦🇺 945 41 1ms 8 Apr 2022 361st jared-hughes 945 41 1ms 6 Jul 2022 361st btnlq 945 41 1ms 25 Dec 2022 361st MeWhenI 🇻🇦 945 41 1ms 31 Dec 2022 361st Steffan153 🇫🇮 945 41 1ms 21 Feb 2023 361st jacobly0 🇺🇸 945 41 1ms 10 Sep 2023 361st xsot 🇸🇬 945 41 2ms 10 Oct 2023 361st lynn 945 41 1ms 23 Jun 2024 361st pardouin 🇫🇷 945 41 2ms 5 Oct 2024 First Prev 301–375 of 5,258 Next Last