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 826th emplv 🇱🇻 888 46 7 May 2021 826th targrik 888 46 5 Dec 2024 826th sean-niemann 🇺🇸 888 46 17 Jan 2025 826th xsot 🇸🇬 888 46 29 Mar 2025 830th solmyr2000 888 74 21 Jun 2022 830th 09cf 888 74 22 Nov 2023 830th dokutan 888 74 7 Apr 2024 830th tailorspy 888 74 25 Sep 2024 834th DialFrost 🇸🇬 887 37 3 Aug 2024 835th JayXon 🇺🇸 887 54 9 Sep 2022 836th Yewzir 🇧🇪 884 51 20 Dec 2024 836th MeWhenI 🇻🇦 884 51 21 Dec 2024 836th duckyluuk 🇳🇱 884 51 21 Jan 2025 839th KatieLG-Transpiler 🇬🇧 884 113 24 Jun 2022 839th acotis 884 113 19 Feb 2025 841st GrayJoKing 🇦🇺 883 43 29 Sep 2022 842nd DialFrost 🇸🇬 883 53 26 Jan 2024 843rd Bubbler-4 883 65 5 Nov 2021 843rd prplz 🇦🇺 883 65 13 Jan 2022 843rd GrayJoKing 🇦🇺 883 65 13 Jan 2022 843rd nipzu 883 65 13 Jan 2022 843rd kumavale 🇯🇵 883 65 14 Jan 2022 843rd verticallity 883 65 6 Apr 2022 843rd scpchicken 🇵🇼 883 65 19 May 2022 843rd kgodara 883 65 29 Oct 2022 843rd r-brinke 🇳🇱 883 65 27 Nov 2022 843rd Shanethegamer 🇺🇸 883 65 2 Dec 2022 843rd rucin93 🇵🇱 883 65 20 Jan 2023 843rd klixel 🇨🇦 883 65 15 Apr 2023 843rd Re-Adventures 🇮🇳 883 65 15 Jul 2023 843rd The3gs 883 65 18 Aug 2023 843rd msbranicky 883 65 1 Oct 2023 843rd sean-niemann 🇺🇸 883 65 24 Oct 2023 843rd okaponta 883 65 11 Jan 2024 843rd Creative0708 🇨🇦 883 65 17 Feb 2024 843rd MeWhenI 🇻🇦 883 65 31 Mar 2024 843rd Aurel300 🇨🇭 883 65 5 Jun 2024 843rd dokutan 883 65 26 Jul 2024 843rd wuzekai518 883 65 5 Aug 2024 865th m-tkach 🇺🇦 883 72 4 Apr 2022 866th Looney32768 883 110 27 Jan 2023 867th ovs-code 🇩🇪 882 37 15 Jan 2024 867th rucin93 🇵🇱 882 37 21 Jan 2024 869th primo-ppcg 🇹🇭 877 91 21 Apr 2020 869th prplz 🇦🇺 877 91 24 Apr 2020 869th stefangimmillaro 877 91 21 Aug 2023 872nd scpchicken 🇵🇼 876 21 10 Mar 2022 873rd BBoehm 🇩🇪 875 111 29 Oct 2020 873rd helbling 🇨🇭 875 111 11 Mar 2024 875th darryletc 874 40 8 Jan 2019 875th janlelis 874 40 10 Feb 2021 875th 051 🇸🇬 874 40 19 Aug 2022 875th nstearns96 🇬🇧 874 40 28 Nov 2022 875th NickTheEASDude 🇺🇸 874 40 11 Apr 2024 875th RobertHoeh 874 40 11 Apr 2024 875th CaedenHarper 🇨🇦 874 40 7 days ago 882nd cure-honey 🇯🇵 874 51 15 Jul 2021 882nd Lydxn 🇨🇦 874 51 15 Jul 2021 884th prplz 🇦🇺 874 56 2 Jan 2022 884th Irratix 🇳🇱 874 56 13 Jun 2022 884th roupiq 🇵🇱 874 56 14 Apr 2024 884th sean-niemann 🇺🇸 874 56 25 Feb 2025 888th PFischbeck 872 45 30 Jan 2018 888th temich-nosov 872 45 17 Feb 2018 888th GeoffroyF 872 45 16 May 2018 888th daedals 872 45 24 Apr 2019 888th markus-rekdal 872 45 11 Jun 2019 888th dzhang314 872 45 13 Aug 2019 888th cellobix 872 45 14 Aug 2019 888th sk- 872 45 18 Sep 2019 888th hoodadam 872 45 23 Sep 2019 888th jmhowl 872 45 21 Dec 2019 888th Iluvatar 872 45 10 May 2020 888th chrismilson 872 45 18 May 2020 888th GalladeGuy 🇺🇸 872 45 20 May 2020 Prev 826–900 of 4,978 Next