Prime Numbers in all languages in chars. 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 223rd sisyphus-ppcg 🇦🇺 959 17 13 Sep 2023 223rd Bubbler-4 959 17 13 Sep 2023 223rd 4hg 🇺🇸 959 17 13 Sep 2023 223rd Lydxn 🇨🇦 959 17 13 Sep 2023 223rd ovs-code 🇩🇪 959 17 13 Sep 2023 223rd gifti258 959 17 13 Sep 2023 223rd Kacarott 🇦🇺 959 17 13 Sep 2023 223rd Steffan153 🇫🇮 959 17 13 Sep 2023 223rd Shanethegamer 🇺🇸 959 17 14 Sep 2023 223rd primo-ppcg 🇹🇭 959 17 14 Sep 2023 223rd GolfingSuccess 🇬🇷 959 17 20 Sep 2023 223rd Yewzir 🇧🇪 959 17 21 Sep 2023 223rd Natanaelel 🇸🇪 959 17 24 Sep 2023 223rd MeWhenI 🇻🇦 959 17 2 Nov 2023 223rd Betuaredead 959 17 11 Nov 2023 223rd error256 959 17 5 May 2024 223rd dokutan 959 17 7 May 2024 223rd pardouin 🇫🇷 959 17 22 Aug 2024 223rd edsrzf 🇳🇿 959 17 24 Sep 2024 223rd sean-niemann 🇺🇸 959 17 7 Apr 2025 246th edre 957 41 12 Jul 2018 246th tjtnorton 957 41 4 Dec 2018 246th inventshah 957 41 15 Apr 2021 246th RDShah 957 41 15 Apr 2021 246th Irratix 🇳🇱 957 41 25 Apr 2022 246th jared-hughes 957 41 6 Jul 2022 246th prestonfu 957 41 7 Jul 2022 246th jhu04 957 41 7 Jul 2022 246th Nicronmil 957 41 11 Nov 2022 246th QuincyNash 🇺🇸 957 41 28 Nov 2022 246th MeWhenI 🇻🇦 957 41 18 Feb 2023 246th quimey 957 41 22 Jun 2023 246th falsidge 957 41 24 Jun 2023 246th namelessiw 957 41 3 Dec 2023 246th bizy-coder 957 41 2 Jan 2024 246th minhtrancccp 957 41 10 Jan 2024 246th Bmrl7 957 41 24 Feb 2024 246th sultan 957 41 2 Apr 2024 246th codingisgreatbutiamnot 957 41 14 Jul 2024 246th jatloe 957 41 24 Aug 2024 246th duckyluuk 🇳🇱 957 41 31 Aug 2024 246th edsrzf 🇳🇿 957 41 26 Oct 2024 246th Lv0Sys 🇵🇱 957 41 3 Jun 2025 269th prplz 🇦🇺 955 28 22 Jan 2021 269th btnlq 955 28 22 Jan 2021 269th sisyphus-ppcg 🇦🇺 955 28 2 Jun 2021 269th JayXon 🇺🇸 955 28 12 Jul 2021 269th Lydxn 🇨🇦 955 28 17 Nov 2021 269th MeWhenI 🇻🇦 955 28 31 Mar 2024 269th bitsandbeyond 🇳🇱 955 28 14 May 2024 276th primo-ppcg 🇹🇭 951 28 1 Jul 2018 276th sisyphus-ppcg 🇦🇺 951 28 4 Apr 2021 276th GrayJoKing 🇦🇺 951 28 9 Apr 2021 276th HPWiz 🇳🇿 951 28 9 Apr 2021 276th Lydxn 🇨🇦 951 28 31 Dec 2021 276th saito-ta 🇯🇵 951 28 15 May 2022 276th Steffan153 🇫🇮 951 28 21 Feb 2023 276th AlephSquirrel 951 28 7 Jun 2023 276th pardouin 🇫🇷 951 28 20 Aug 2024 276th sean-niemann 🇺🇸 951 28 21 May 2025 276th xsot 🇸🇬 951 28 14 days ago 276th fuzzylojik-golf 🇺🇸 951 28 101 mins ago 288th primo-ppcg 🇹🇭 950 43 5 Jun 2018 289th HPWiz 🇳🇿 947 43 20 May 2018 289th bforte 947 43 26 Dec 2018 289th primo-ppcg 🇹🇭 947 43 27 Dec 2018 289th Bubbler-4 947 43 20 Feb 2019 289th andersk 🇺🇸 947 43 24 Mar 2020 289th GrayJoKing 🇦🇺 947 43 4 Dec 2020 289th prplz 🇦🇺 947 43 4 Dec 2020 289th sisyphus-ppcg 🇦🇺 947 43 27 Jan 2021 289th JayXon 🇺🇸 947 43 18 Feb 2021 289th lynn 947 43 14 Mar 2021 289th xnor-gate 947 43 29 Apr 2021 289th Lydxn 🇨🇦 947 43 19 Jun 2021 Prev 226–300 of 4,981 Next