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 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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 598th AlephSquirrel 914 35 20 Apr 2023 598th primo-ppcg 🇹🇭 914 35 27 Apr 2023 598th MeWhenI 🇻🇦 914 35 23 May 2023 598th GrayJoKing 🇦🇺 914 35 15 Aug 2023 598th btnlq 914 35 21 Oct 2023 598th Yewzir 🇧🇪 914 35 28 Oct 2023 598th Betuaredead 914 35 12 Nov 2023 598th edsrzf 🇳🇿 914 35 1 Nov 2024 598th emgordon154 914 35 22 Dec 2024 598th sean-niemann 🇺🇸 914 35 26 Apr 2025 611th primo-ppcg 🇹🇭 914 48 28 May 2021 611th Lydxn 🇨🇦 914 48 25 Oct 2021 613th primo-ppcg 🇹🇭 914 55 30 Jan 2022 613th Lydxn 🇨🇦 914 55 30 Jan 2022 613th AlephSquirrel 914 55 10 Oct 2024 613th kg583 🇺🇸 914 55 21 Oct 2024 617th saito-ta 🇯🇵 913 41 19 May 2023 618th HPWiz 🇳🇿 912 31 10 May 2023 618th ovs-code 🇩🇪 912 31 24 Oct 2023 618th Codsilla 🇨🇦 912 31 31 Oct 2023 618th DialFrost 🇸🇬 912 31 5 Jan 2024 618th Steffan153 🇫🇮 912 31 17 Aug 2024 618th sean-niemann 🇺🇸 912 31 13 Mar 2025 624th retrohun 912 43 5 Aug 2018 624th Attero 🇸🇪 912 43 15 May 2020 624th hashkitten 912 43 24 Sep 2020 624th urojony 🇵🇱 912 43 28 Dec 2020 624th 77Tigers 912 43 4 Mar 2021 624th jacklynnepenick 912 43 14 Aug 2021 624th annaproxy 912 43 7 Dec 2021 624th emplv 🇱🇻 912 43 14 Dec 2021 624th bricknellj 912 43 24 May 2022 624th bob-th 912 43 5 Aug 2022 624th galloj 🇨🇿 912 43 29 Aug 2022 624th MichalMarsalek 🇨🇿 912 43 14 Jan 2023 624th zbreit 🇺🇸 912 43 28 May 2023 624th heypwesto 🇳🇿 912 43 31 May 2023 624th kaptsanovb 912 43 8 Jun 2023 624th kellantech 912 43 13 Jun 2023 624th Natanaelel 🇸🇪 912 43 8 Sep 2023 624th FieryIceStickie 912 43 27 Nov 2023 624th Bulmenisaurus 912 43 4 Jun 2024 624th ahmetdemirag 🇨🇾 912 43 9 Jun 2024 624th thatbirdguythatuknownot 912 43 24 Aug 2024 624th Stockoh 🇫🇷 912 43 17 Nov 2024 624th snydej 912 43 21 Nov 2024 647th sisyphus-ppcg 🇦🇺 911 18 23 Jul 2022 647th HPWiz 🇳🇿 911 18 13 Oct 2022 647th primo-ppcg 🇹🇭 911 18 7 Dec 2022 647th orthoplex 🇨🇽 911 18 5 Oct 2023 647th lynn 911 18 16 Oct 2023 647th AlephSquirrel 911 18 28 Dec 2023 647th xsot 🇸🇬 911 18 9 Jun 2024 647th pardouin 🇫🇷 911 18 24 Oct 2024 655th Lydxn 🇨🇦 911 42 15 May 2022 655th GrayJoKing 🇦🇺 911 42 16 May 2022 655th Steffan153 🇫🇮 911 42 10 Dec 2022 655th JayXon 🇺🇸 911 42 20 Mar 2023 655th Yewzir 🇧🇪 911 42 9 Nov 2023 655th Betuaredead 911 42 13 Nov 2023 655th pardouin 🇫🇷 911 42 3 Sep 2024 655th DialFrost 🇸🇬 911 42 14 Nov 2024 655th sean-niemann 🇺🇸 911 42 18 Apr 2025 664th inventshah 911 47 9 Sep 2022 664th Lydxn 🇨🇦 911 47 9 Sep 2022 664th sisyphus-ppcg 🇦🇺 911 47 10 Sep 2022 664th JayXon 🇺🇸 911 47 10 Sep 2022 664th GrayJoKing 🇦🇺 911 47 11 Sep 2022 664th btnlq 911 47 11 Sep 2022 664th Steffan153 🇫🇮 911 47 25 Mar 2023 664th m-tkach 🇺🇦 911 47 31 Jan 2024 664th sean-niemann 🇺🇸 911 47 1 Jan 2025 664th albanian-laundromat 911 47 7 Jun 2025 664th fuzzylojik-golf 🇺🇸 911 47 47 hours ago 675th Lydxn 🇨🇦 911 54 14 Oct 2022 Prev 601–675 of 5,034 Next