Factorial Factorisation 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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 820th KatieLG 🇬🇧 132 870 4ms 13 Apr 2024 820th Yewzir 🇧🇪 132 870 4ms 13 Apr 2024 820th bac0id 132 870 293ms 25 Jun 2024 820th bac0id 132 870 4ms 25 Jun 2024 820th KatieLG-Transpiler 🇬🇧 132 870 284ms 16 Aug 2024 820th KatieLG-Transpiler 🇬🇧 132 870 4ms 16 Aug 2024 820th Mabeloid 🇳🇴 132 870 4ms 17 Sep 2024 820th Mabeloid 🇳🇴 132 870 285ms 17 Sep 2024 820th xyangst 132 870 279ms 3 Oct 2024 820th CaedenHarper 🇨🇦 132 870 297ms 20 Jan 2025 820th gigaprofisi 🇺🇸 132 870 4ms 3 days ago 837th dokutan 131 800 142ms 3 Feb 2025 838th dokutan 131 847 481ms 2 days ago 839th dokutan 130 782 2ms 6 Oct 2024 840th HumanoidCPU 128 882 109ms 13 Apr 2024 840th Yewzir 🇧🇪 128 882 110ms 13 Apr 2024 840th dokutan 128 882 113ms 14 Apr 2024 840th RealAMC 🇳🇿 128 882 110ms 24 Apr 2024 840th bac0id 128 882 113ms 26 Jun 2024 840th JGDoerrer 128 882 112ms 17 Jul 2024 840th Mabeloid 🇳🇴 128 882 106ms 17 Sep 2024 840th KatieLG 🇬🇧 128 882 113ms 29 Sep 2024 840th CaedenHarper 🇨🇦 128 882 106ms 22 Jan 2025 849th KatieLG-Transpiler 🇬🇧 128 886 114ms 16 Aug 2024 850th dokutan 127 695 2ms 21 Jun 2025 851st MarkShcerbakov 127 780 398ms 14 Aug 2024 852nd HumanoidCPU 127 870 59ms 13 Apr 2024 852nd Yewzir 🇧🇪 127 870 63ms 13 Apr 2024 852nd bac0id 127 870 67ms 26 Jun 2024 852nd Mabeloid 🇳🇴 127 870 62ms 17 Sep 2024 852nd The-Wolfson 127 870 63ms 18 Dec 2024 852nd CaedenHarper 🇨🇦 127 870 62ms 22 Jan 2025 852nd dokutan 127 870 61ms 3 Feb 2025 859th KatieLG 🇬🇧 127 871 65ms 13 Apr 2024 860th madeforlosers 127 3,559 2ms 8 Nov 2024 861st dokutan 126 842 38ms 20 Jul 2025 862nd KatieLG 🇬🇧 126 870 6ms 13 Apr 2024 862nd HumanoidCPU 126 870 6ms 4 May 2024 862nd bac0id 126 870 7ms 26 Jun 2024 862nd KatieLG-Transpiler 🇬🇧 126 870 6ms 16 Aug 2024 862nd Mabeloid 🇳🇴 126 870 6ms 17 Sep 2024 862nd CaedenHarper 🇨🇦 126 870 6ms 20 Jan 2025 868th MeWhenI 🇻🇦 126 873 7ms 13 Apr 2024 869th mrmena 🇦🇺 125 821 41ms 16 Apr 2024 870th OfficialCB 125 875 6ms 23 Apr 2024 871st KatieLG-Transpiler 🇬🇧 125 888 630ms 16 Aug 2024 872nd mrmena 🇦🇺 124 805 4ms 15 Apr 2024 873rd Shanethegamer 🇺🇸 124 871 46ms 22 Aug 2024 873rd KatieLG 🇬🇧 124 871 41ms 22 Aug 2024 873rd HumanoidCPU 124 871 43ms 25 Aug 2024 873rd Mabeloid 🇳🇴 124 871 51ms 17 Sep 2024 873rd CaedenHarper 🇨🇦 124 871 40ms 22 Jan 2025 873rd gigaprofisi 🇺🇸 124 871 38ms 4 days ago 879th KatieLG 🇬🇧 124 893 437ms 13 Apr 2024 879th HumanoidCPU 124 893 441ms 27 Jun 2024 881st Yewzir 🇧🇪 124 894 452ms 13 Apr 2024 881st bac0id 124 894 454ms 25 Jun 2024 883rd CaedenHarper 🇨🇦 124 895 447ms 20 Jan 2025 884th Yewzir 🇧🇪 123 887 315ms 2 Oct 2025 884th WildTooth 123 887 337ms 9 Oct 2025 884th gigaprofisi 🇺🇸 123 887 331ms 4 days ago 887th Mabeloid 🇳🇴 123 900 133ms 17 Sep 2024 888th gigaprofisi 🇺🇸 123 904 176ms 23 Jul 2025 889th KatieLG-Transpiler 🇬🇧 123 940 339ms 16 Aug 2024 890th HumanEquivalentUnit 122 871 10ms 21 Apr 2024 891st Shanethegamer 🇺🇸 122 873 10ms 13 Apr 2024 891st MeWhenI 🇻🇦 122 873 9ms 13 Apr 2024 891st HumanoidCPU 122 873 12ms 13 Apr 2024 891st Yewzir 🇧🇪 122 873 10ms 13 Apr 2024 891st bac0id 122 873 9ms 26 Jun 2024 891st Mabeloid 🇳🇴 122 873 13ms 17 Sep 2024 891st CaedenHarper 🇨🇦 122 873 11ms 22 Jan 2025 898th MeWhenI 🇻🇦 122 877 2ms 13 Apr 2024 898th HumanoidCPU 122 877 2ms 13 Apr 2024 898th Yewzir 🇧🇪 122 877 2ms 13 Apr 2024 First Prev 826–900 of 1,377 Next Last