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 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 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 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 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 376th msbranicky 665 125 12ms 13 Apr 2024 376th FlorianCassayre 🇫🇷 665 125 14ms 5 May 2024 376th guilhem-roy 🇫🇷 665 125 13ms 29 May 2025 376th blaztoma 🇱🇹 665 125 17ms 28 Sep 2025 380th galloj 🇨🇿 664 691 2ms 16 Apr 2024 381st msbranicky 663 173 11ms 18 Apr 2024 382nd MeWhenI 🇻🇦 662 132 150ms 28 Oct 2024 383rd elgan65536 660 126 14ms 13 Apr 2024 383rd inventshah 660 126 15ms 15 Apr 2024 383rd emgordon154 660 126 13ms 12 Apr 2025 383rd khaninm 660 126 12ms 3 Jun 2025 383rd fkantelberg 660 126 14ms 10 Jul 2025 383rd solisolu 660 126 1,217ms 5 Oct 2025 389th emgordon154 658 121 612ms 12 Apr 2025 390th inventshah 656 129 2ms 29 Mar 2025 391st Shanethegamer 🇺🇸 656 152 1,303ms 13 Apr 2024 392nd jatloe 655 127 72ms 8 Oct 2024 392nd klixel 🇨🇦 655 127 89ms 8 Apr 2025 394th emgordon154 654 173 140ms 18 Feb 2025 395th dokutan 654 701 2ms 22 Apr 2024 396th BlankSpruce 651 130 2ms 21 Aug 2024 396th dokutan 651 130 720ms 10 days ago 398th HumanoidCPU 651 167 352ms 10 days ago 399th thienudomsrirungruang 650 128 330ms 15 Apr 2024 399th mathisfun271 650 128 13ms 1 Jun 2024 399th cros107 🇦🇺 650 128 14ms 12 Jan 2025 402nd emgordon154 650 139 3,809ms 13 Nov 2024 403rd ei14 650 706 2ms 8 May 2024 404th elgan65536 646 131 3ms 15 Apr 2024 405th MeWhenI 🇻🇦 646 140 3,080ms 24 Oct 2024 406th hellwue 645 129 11ms 21 Jun 2024 406th plcc0 645 129 134ms 23 Apr 2025 408th mousetail 🇳🇱 643 123 20ms 17 Aug 2024 409th MeWhenI 🇻🇦 643 137 2ms 26 Jun 2024 410th DialFrost 🇸🇬 641 148 47ms 25 Apr 2025 411th Artemis21 🇬🇧 640 130 19ms 15 Jan 2025 412th msbranicky 637 125 705ms 13 Apr 2024 413th IsaacAlexBarden 635 131 19ms 24 Mar 2025 413th keelimeguy 🇺🇸 635 131 18ms 14 Jun 2025 415th CatsAreFluffy 635 178 133ms 3 Nov 2024 416th Shanethegamer 🇺🇸 634 140 123ms 15 Apr 2024 417th typeswitch-dev 🇵🇹 631 187 7ms 25 Jun 2024 418th StefanHabel 🇨🇦 630 132 15ms 16 Apr 2024 418th CornerMercury 🇬🇧 630 132 11ms 28 Nov 2024 418th TobyBoyne 🇬🇧 630 132 619ms 5 Mar 2025 421st snoozingnewt 🇺🇸 629 120 99ms 12 Sep 2025 422nd BambooleanLogic 🇸🇪 629 127 10ms 15 May 2024 422nd FlorianCassayre 🇫🇷 629 127 13ms 5 Jun 2024 424th albanian-laundromat 627 127 472ms 4 Aug 2025 425th FlyingPenguin223 626 162 8ms 26 Sep 2024 426th quimey 625 133 15ms 27 May 2024 426th tobyLovick 625 133 13ms 3 Mar 2025 426th wuduculfre 625 133 12ms 3 Aug 2025 429th zakariamouhid 624 128 10ms 13 Apr 2024 429th gigaprofisi 🇺🇸 624 128 12ms 23 Jul 2025 431st ahmetdemirag 🇨🇾 621 134 600ms 3 Feb 2025 431st madex 🇩🇪 621 134 12ms 1 Jun 2025 431st YAJUE114514 621 134 12ms 27 Jul 2025 431st qpwoeirut 621 134 640ms 10 Aug 2025 435th Maznek 619 129 10ms 29 Apr 2024 435th wansacis 🇩🇪 619 129 11ms 30 Apr 2024 437th GolfingSuccess 🇬🇷 618 128 120ms 16 Aug 2024 438th Shanethegamer 🇺🇸 618 210 269ms 14 Apr 2024 439th arcpolaris 617 161 368ms 11 Dec 2024 440th FranklinJiaChen 616 135 12ms 30 Jul 2024 441st niklv 🇷🇺 615 130 13ms 14 Apr 2024 441st two-bad 🇬🇧 615 130 10ms 4 May 2024 441st GeorgeStechman 🇬🇧 615 130 10ms 4 May 2024 441st didion0 🇺🇸 615 130 11ms 26 Aug 2025 445th msbranicky 612 145 136ms 13 Apr 2024 446th moustave 611 136 12ms 25 Mar 2025 447th emgordon154 609 130 399ms 5 Sep 2024 448th iczelia 🇩🇪 609 139 2ms 22 Sep 2025 449th MeWhenI 🇻🇦 607 131 642ms 24 May 2024 450th galloj 🇨🇿 607 137 13ms 13 Apr 2024 First Prev 376–450 of 1,385 Next Last