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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 451st iczelia 🇩🇪 596 134 13ms 26 Sep 2025 452nd TeodorDyakov 🇧🇬 596 142 2ms 31 Mar 2025 453rd elgan65536 596 182 403ms 15 Apr 2024 454th CutSandstone 594 140 13ms 19 Jul 2024 455th gjoacorp 🇬🇧 594 179 68ms 4 Aug 2025 456th Shanethegamer 🇺🇸 594 285 881ms 29 Jan 2025 457th MeWhenI 🇻🇦 593 187 464ms 17 Apr 2024 458th commandblockguy 🇺🇸 590 141 69ms 13 Apr 2024 458th Pyroan 590 141 47ms 16 Apr 2025 460th beergit 589 116 45ms 7 Aug 2024 461st Chinay-Domitrix 🇺🇸 587 154 2,591ms 16 Apr 2025 462nd msbranicky 587 217 47ms 20 Apr 2024 463rd msbranicky 586 173 8ms 14 Apr 2024 464th m-tkach 🇺🇦 584 145 4ms 1 May 2024 465th sultan 584 170 363ms 15 Apr 2024 466th acollett89 583 137 12ms 4 Aug 2025 467th RYNO8 581 143 75ms 14 Jun 2024 467th OllieBoyne 🇬🇧 581 143 27ms 5 Mar 2025 467th BREMAUCY 🇫🇷 581 143 786ms 24 Jul 2025 470th lifthrasiir 🇰🇷 579 306 10ms 19 Dec 2024 471st jiaminglimjm 🇲🇾 577 144 11ms 6 Jul 2024 471st snoozingnewt 🇺🇸 577 144 18ms 21 days ago 473rd Andrey135296 573 145 55ms 9 Nov 2024 474th commandblockguy 🇺🇸 572 139 829ms 1 Sep 2025 475th MeWhenI 🇻🇦 571 189 62ms 31 Aug 2024 476th AarSeBail 571 198 173ms 29 Jun 2025 477th thisishowmymindworks 🇳🇴 570 140 20ms 27 Jun 2024 478th IISResetMe 570 143 2,505ms 6 May 2024 479th ThijsLuttikhuis 569 146 22ms 13 Apr 2024 479th SB-945 569 146 23ms 15 Apr 2024 479th mbittner20 569 146 14ms 30 Jun 2024 479th scpchicken 🇵🇼 569 146 15ms 31 Jul 2024 483rd emgordon154 568 149 2ms 2 Aug 2024 484th Shanethegamer 🇺🇸 566 188 436ms 13 Apr 2024 485th Shanethegamer 🇺🇸 566 194 66ms 4 Oct 2024 486th RYNO8 564 150 2ms 14 Jun 2024 487th Emutis 🇱🇹 562 148 15ms 2 Sep 2025 488th adoxography 560 122 44ms 27 Apr 2024 489th dokutan 560 142 662ms 16 Jun 2024 490th gsprochette 558 149 27ms 21 Aug 2025 491st albanian-laundromat 557 459 83ms 17 days ago 492nd Salutations45 554 144 11ms 17 Nov 2024 493rd jtaxen 554 150 89ms 14 Apr 2024 494th snoozingnewt 🇺🇸 553 144 835ms 21 days ago 495th dokutan 551 151 67ms 16 Jun 2024 495th EnTerr 551 151 22ms 16 Jun 2024 495th dirckvdende 551 151 29ms 23 Jul 2025 498th xyangst 548 206 142ms 18 Oct 2024 499th agreegious 547 152 14ms 17 Nov 2024 500th msbranicky 545 196 24ms 20 Jan 2025 501st Bmrl7 543 153 15ms 21 Jun 2024 502nd ei14 543 196 72ms 8 May 2024 503rd targrik 541 160 12ms 13 Aug 2025 504th shelerr 540 154 35ms 21 Aug 2025 505th HumanoidCPU 536 155 47ms 9 May 2025 505th WillowWispy 536 155 21ms 25 May 2025 507th zakariamouhid 535 162 5ms 13 Apr 2024 508th MeWhenI 🇻🇦 533 178 48ms 29 Apr 2025 509th msbranicky 532 170 2,364ms 7 Jan 2025 510th HumanoidCPU 532 204 387ms 26 May 2025 511th Shanethegamer 🇺🇸 531 862 2ms 13 Apr 2024 511th HumanoidCPU 531 862 1ms 13 Apr 2024 511th BREMAUCY 🇫🇷 531 862 2ms 16 Apr 2024 511th bac0id 531 862 1ms 26 Jun 2024 511th CaedenHarper 🇨🇦 531 862 2ms 22 Jan 2025 516th Yewzir 🇧🇪 530 863 1ms 13 Apr 2024 516th KatieLG-Transpiler 🇬🇧 530 863 2ms 16 Aug 2024 516th Mabeloid 🇳🇴 530 863 2ms 17 Sep 2024 519th HumanoidCPU 529 160 2ms 10 May 2025 520th alemelis 526 138 722ms 19 Aug 2024 521st stertooy 🇧🇪 526 158 32ms 14 Jun 2024 521st codingisgreatbutiamnot 526 158 13ms 6 Jul 2025 523rd msbranicky 526 189 347ms 13 Apr 2024 524th jerrandolph 526 247 278ms 23 Sep 2025 525th sacredeux 523 159 23ms 27 Aug 2024 First Prev 451–525 of 1,365 Next Last