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 523rd bac0id 532 862 1ms 26 Jun 2024 523rd CaedenHarper 🇨🇦 532 862 2ms 22 Jan 2025 528th Yewzir 🇧🇪 531 863 1ms 13 Apr 2024 528th KatieLG-Transpiler 🇬🇧 531 863 2ms 16 Aug 2024 528th Mabeloid 🇳🇴 531 863 2ms 17 Sep 2024 531st HumanoidCPU 529 160 2ms 10 May 2025 532nd alemelis 526 138 722ms 19 Aug 2024 533rd stertooy 🇧🇪 526 158 21ms 14 Jun 2024 533rd codingisgreatbutiamnot 526 158 12ms 6 Jul 2025 535th msbranicky 526 189 347ms 13 Apr 2024 536th jerrandolph 526 247 259ms 23 Sep 2025 537th sacredeux 523 159 16ms 27 Aug 2024 537th hiichbindermax 523 159 22ms 11 Sep 2024 539th Natanaelel 🇸🇪 523 162 3ms 17 Apr 2024 540th TanguyBarthelemy 521 145 139ms 24 Oct 2024 541st HumanoidCPU 520 153 879ms 9 May 2025 542nd inverseLorentz 🇦🇺 520 160 19ms 24 Jun 2024 543rd Shanethegamer 🇺🇸 520 163 4ms 13 Apr 2024 544th Apataras 520 209 301ms 2 Aug 2025 545th MeWhenI 🇻🇦 517 153 23ms 16 Aug 2024 546th Natanaelel 🇸🇪 517 161 21ms 15 Apr 2024 546th CatsAreFluffy 517 161 40ms 29 Apr 2024 546th cykim8811 517 161 17ms 9 Jul 2024 549th rifatx 517 192 395ms 10 Jul 2024 550th 1231234md5 🇨🇳 515 155 10ms 4 May 2024 550th R4z0rX 515 155 27ms 29 Aug 2024 552nd yuchuehw 513 162 89ms 14 May 2024 553rd janAkali 🇷🇺 513 226 365ms 31 Jan 2025 554th CaedenHarper 🇨🇦 513 253 251ms 4 days ago 555th LHLaurini 🇧🇷 507 167 3ms 29 Apr 2024 556th msbranicky 506 167 28ms 18 Apr 2024 557th sultan 506 215 307ms 15 Apr 2024 558th msbranicky 505 211 59ms 14 Apr 2024 559th kevinnaviapaiva 505 392 29ms 28 Feb 2025 560th Malizma333 504 165 21ms 31 Oct 2024 561st dbut2 🇦🇺 503 258 266ms 16 Jul 2025 562nd luuumine 🇫🇷 501 166 16ms 10 Oct 2025 563rd ei14 501 169 3ms 8 May 2024 564th h3ra993huskp 🇯🇵 501 217 317ms 1 Dec 2024 565th mousetail 🇳🇱 497 119 106ms 13 Apr 2024 566th brimstonetrader 495 211 241ms 16 Apr 2024 567th snoozingnewt 🇺🇸 492 172 3ms 18 Jun 2024 568th msbranicky 492 176 8ms 16 Apr 2024 569th msbranicky 487 174 3ms 14 Apr 2024 569th yuchuehw 487 174 3ms 12 Jun 2024 571st jfallon1997 486 171 28ms 17 Apr 2024 572nd f-tucker 483 172 30ms 24 May 2024 573rd madex 🇩🇪 481 166 11ms 6 Jun 2024 574th msbranicky 481 220 116ms 17 Apr 2024 575th emgordon154 481 307 482ms 10 Jun 2025 576th emgordon154 478 143 47ms 26 Jul 2024 577th tobeannouncd 477 219 247ms 29 Apr 2024 578th plastic-bottle 475 229 315ms 27 Aug 2025 579th snoozingnewt 🇺🇸 473 169 12ms 9 Oct 2025 580th TheAtrossian 472 176 14ms 5 Jan 2025 581st Kokusui 🇯🇵 471 184 752ms 18 Jun 2024 582nd CaedenHarper 🇨🇦 471 231 354ms 8 Oct 2025 583rd jacekwladzinski 470 177 10ms 5 Oct 2025 584th snoozingnewt 🇺🇸 470 236 105ms 8 Oct 2025 585th Sp3000 🇦🇺 469 126 37ms 31 May 2024 586th LostSyntax21 🇬🇧 468 146 41ms 23 Aug 2024 587th targrik 467 171 14ms 14 Feb 2025 588th msbranicky 465 167 1,039ms 16 Apr 2024 589th KatieLG 🇬🇧 465 179 17ms 13 Apr 2024 590th kmathis22 465 234 335ms 20 days ago 591st msbranicky 464 172 11ms 21 Apr 2024 592nd Bodo171 462 180 31ms 30 Dec 2024 592nd TheZwierzLF 🇵🇱 462 180 15ms 29 May 2025 594th resoNathan 459 181 38ms 25 Apr 2024 595th Natanaelel 🇸🇪 457 87 20ms 16 Apr 2024 596th blaztoma 🇱🇹 454 160 295ms 12 Oct 2025 597th adamnielson42 🇺🇸 454 183 19ms 23 Apr 2024 598th SURAJMITTAL 452 184 32ms 20 Dec 2024 599th yasna-nsh 450 185 25ms 7 Oct 2025 600th ei14 447 186 52ms 8 May 2024 First Prev 526–600 of 1,382 Next Last