Prime Numbers in all languages 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 Calendar 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 Multitap Input 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 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 Numbrix 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 Numbrix 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 559th Lydxn 🇨🇦 917 35 4ms 18 Apr 2023 559th AlephSquirrel 917 35 3ms 20 Apr 2023 559th primo-ppcg 🇹🇭 917 35 4ms 27 Apr 2023 559th MeWhenI 🇻🇦 917 35 3ms 23 May 2023 559th GrayJoKing 🇦🇺 917 35 4ms 15 Aug 2023 559th btnlq 917 35 3ms 21 Oct 2023 559th Yewzir 🇧🇪 917 35 4ms 28 Oct 2023 559th Betuaredead 917 35 4ms 12 Nov 2023 559th edsrzf 🇳🇿 917 35 4ms 1 Nov 2024 559th emgordon154 917 35 3ms 22 Dec 2024 559th sean-niemann 🇺🇸 917 35 4ms 26 Apr 2025 559th kg583 🇺🇸 917 35 4ms 25 Sep 2025 573rd sean-niemann 🇺🇸 917 36 128ms 3 Aug 2024 573rd Steffan153 🇫🇮 917 36 129ms 3 Aug 2024 573rd JayXon 🇺🇸 917 36 135ms 4 Aug 2024 573rd pardouin 🇫🇷 917 36 136ms 4 Aug 2024 573rd lukegustafson 🇺🇸 917 36 130ms 4 Aug 2024 573rd Lydxn 🇨🇦 917 36 132ms 6 Aug 2024 579th primo-ppcg 🇹🇭 916 34 1,022ms 6 May 2022 579th HPWiz 🇳🇿 916 34 1,021ms 6 May 2022 581st Lydxn 🇨🇦 916 40 104ms 18 Aug 2021 581st MeWhenI 🇻🇦 916 40 103ms 18 Aug 2021 581st JayXon 🇺🇸 916 40 103ms 18 Aug 2021 584th Lydxn 🇨🇦 916 42 6ms 20 Dec 2023 584th Steffan153 🇫🇮 916 42 5ms 9 Aug 2024 584th sean-niemann 🇺🇸 916 42 6ms 19 Apr 2025 587th kg583 🇺🇸 916 53 5ms 8 Oct 2025 588th canissimia 🇦🇶 916 134 1ms 14 Jul 2021 589th Lydxn 🇨🇦 915 42 71ms 15 May 2022 589th GrayJoKing 🇦🇺 915 42 69ms 16 May 2022 589th Steffan153 🇫🇮 915 42 78ms 10 Dec 2022 589th JayXon 🇺🇸 915 42 75ms 20 Mar 2023 589th Yewzir 🇧🇪 915 42 80ms 9 Nov 2023 589th Betuaredead 915 42 72ms 13 Nov 2023 589th pardouin 🇫🇷 915 42 93ms 3 Sep 2024 589th DialFrost 🇸🇬 915 42 76ms 14 Nov 2024 589th sean-niemann 🇺🇸 915 42 81ms 18 Apr 2025 589th albanian-laundromat 915 42 91ms 8 Nov 2025 599th MeWhenI 🇻🇦 914 29 4ms 16 Jul 2022 600th saito-ta 🇯🇵 914 41 3ms 19 May 2023 601st saito-ta 🇯🇵 913 17 40ms 26 Jul 2022 601st clockworknazo 913 17 67ms 9 Aug 2022 603rd HPWiz 🇳🇿 913 29 542ms 10 May 2023 603rd ovs-code 🇩🇪 913 29 580ms 24 Oct 2023 603rd Codsilla 🇨🇦 913 29 522ms 31 Oct 2023 603rd DialFrost 🇸🇬 913 29 551ms 5 Jan 2024 603rd Steffan153 🇫🇮 913 29 512ms 17 Aug 2024 603rd sean-niemann 🇺🇸 913 29 537ms 13 Mar 2025 609th retrohun 913 43 16ms 5 Aug 2018 609th Attero 🇸🇪 913 43 10ms 15 May 2020 609th hashkitten 913 43 16ms 24 Sep 2020 609th urojony 🇵🇱 913 43 9ms 28 Dec 2020 609th 77Tigers 913 43 11ms 4 Mar 2021 609th jacklynnepenick 913 43 11ms 14 Aug 2021 609th annaproxy 913 43 10ms 7 Dec 2021 609th emplv 🇱🇻 913 43 10ms 14 Dec 2021 609th bob-th 913 43 10ms 5 Aug 2022 609th galloj 🇨🇿 913 43 9ms 29 Aug 2022 609th MichalMarsalek 🇨🇿 913 43 10ms 14 Jan 2023 609th zbreit 🇺🇸 913 43 11ms 28 May 2023 609th heypwesto 🇳🇿 913 43 9ms 31 May 2023 609th kaptsanovb 913 43 10ms 8 Jun 2023 609th kellantech 913 43 10ms 13 Jun 2023 609th Natanaelel 🇸🇪 913 43 9ms 8 Sep 2023 609th FieryIceStickie 913 43 9ms 27 Nov 2023 609th Bulmenisaurus 913 43 18ms 4 Jun 2024 609th ahmetdemirag 🇨🇾 913 43 12ms 9 Jun 2024 609th thatbirdguythatuknownot 913 43 16ms 24 Aug 2024 609th Stockoh 🇫🇷 913 43 12ms 17 Nov 2024 609th snydej 913 43 9ms 21 Nov 2024 609th randolchance 913 43 10ms 19 Oct 2025 632nd Lydxn 🇨🇦 913 54 141ms 14 Oct 2022 632nd JayXon 🇺🇸 913 54 116ms 13 Jun 2023 634th sisyphus-ppcg 🇦🇺 913 66 1ms 7 Jul 2022 634th m-tkach 🇺🇦 913 66 2ms 8 Mar 2023 634th orthoplex 🇨🇽 913 66 1ms 29 Jun 2023 634th UnderKoen 🇳🇱 913 66 2ms 21 May 2025 638th pardouin 🇫🇷 912 41 2,271ms 31 Oct 2024 638th btnlq 912 41 2,163ms 31 Oct 2024 638th JayXon 🇺🇸 912 41 2,183ms 7 Nov 2024 First Prev 561–640 of 5,414 Next Last