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 526th HumanoidCPU 529 160 2ms 10 May 2025 527th alemelis 526 138 722ms 19 Aug 2024 528th stertooy 🇧🇪 526 158 32ms 14 Jun 2024 528th codingisgreatbutiamnot 526 158 13ms 6 Jul 2025 530th msbranicky 526 189 347ms 13 Apr 2024 531st jerrandolph 526 247 259ms 23 Sep 2025 532nd sacredeux 523 159 23ms 27 Aug 2024 532nd hiichbindermax 523 159 27ms 11 Sep 2024 534th Natanaelel 🇸🇪 522 162 3ms 17 Apr 2024 535th TanguyBarthelemy 521 145 139ms 24 Oct 2024 536th HumanoidCPU 520 153 879ms 9 May 2025 537th inverseLorentz 🇦🇺 520 160 21ms 24 Jun 2024 538th Apataras 520 209 301ms 2 Aug 2025 539th Shanethegamer 🇺🇸 519 163 4ms 13 Apr 2024 540th MeWhenI 🇻🇦 517 153 23ms 16 Aug 2024 541st rifatx 517 192 395ms 10 Jul 2024 542nd Natanaelel 🇸🇪 516 161 26ms 15 Apr 2024 542nd CatsAreFluffy 516 161 43ms 29 Apr 2024 542nd cykim8811 516 161 18ms 9 Jul 2024 545th 1231234md5 🇨🇳 515 155 11ms 4 May 2024 545th R4z0rX 515 155 29ms 29 Aug 2024 547th yuchuehw 513 162 96ms 14 May 2024 548th janAkali 🇷🇺 513 226 365ms 31 Jan 2025 549th LHLaurini 🇧🇷 507 167 3ms 29 Apr 2024 550th msbranicky 506 167 28ms 18 Apr 2024 551st sultan 506 215 307ms 15 Apr 2024 552nd kevinnaviapaiva 505 392 29ms 28 Feb 2025 553rd Malizma333 504 165 22ms 31 Oct 2024 554th msbranicky 504 211 59ms 14 Apr 2024 555th dbut2 🇦🇺 503 258 266ms 16 Jul 2025 556th luuumine 🇫🇷 501 166 15ms 10 Oct 2025 557th ei14 501 169 3ms 8 May 2024 558th h3ra993huskp 🇯🇵 501 217 317ms 1 Dec 2024 559th mousetail 🇳🇱 497 119 106ms 13 Apr 2024 560th brimstonetrader 495 211 241ms 16 Apr 2024 561st snoozingnewt 🇺🇸 492 172 3ms 18 Jun 2024 562nd msbranicky 492 176 8ms 16 Apr 2024 563rd jfallon1997 486 171 29ms 17 Apr 2024 564th msbranicky 486 174 3ms 14 Apr 2024 564th yuchuehw 486 174 3ms 12 Jun 2024 566th f-tucker 483 172 34ms 24 May 2024 567th madex 🇩🇪 481 166 11ms 6 Jun 2024 568th emgordon154 481 307 483ms 10 Jun 2025 569th msbranicky 480 220 129ms 17 Apr 2024 570th emgordon154 478 143 47ms 26 Jul 2024 571st tobeannouncd 477 219 247ms 29 Apr 2024 572nd plastic-bottle 475 229 315ms 27 Aug 2025 573rd snoozingnewt 🇺🇸 472 169 12ms 9 Oct 2025 574th TheAtrossian 472 176 16ms 5 Jan 2025 575th Kokusui 🇯🇵 471 184 752ms 18 Jun 2024 576th CaedenHarper 🇨🇦 471 231 354ms 8 Oct 2025 577th jacekwladzinski 470 177 12ms 5 Oct 2025 578th snoozingnewt 🇺🇸 470 236 105ms 8 Oct 2025 579th Sp3000 🇦🇺 469 126 37ms 31 May 2024 580th LostSyntax21 🇬🇧 468 146 41ms 23 Aug 2024 581st targrik 467 171 18ms 14 Feb 2025 582nd msbranicky 465 167 1,039ms 16 Apr 2024 583rd KatieLG 🇬🇧 465 179 17ms 13 Apr 2024 584th kmathis22 465 234 335ms 11 days ago 585th msbranicky 464 172 11ms 21 Apr 2024 586th Bodo171 462 180 32ms 30 Dec 2024 586th TheZwierzLF 🇵🇱 462 180 15ms 29 May 2025 588th resoNathan 459 181 41ms 25 Apr 2024 589th Natanaelel 🇸🇪 457 87 20ms 16 Apr 2024 590th blaztoma 🇱🇹 454 160 295ms 26 days ago 591st adamnielson42 🇺🇸 454 183 20ms 23 Apr 2024 592nd SURAJMITTAL 452 184 43ms 20 Dec 2024 593rd yasna-nsh 449 185 28ms 7 Oct 2025 594th ei14 447 186 57ms 8 May 2024 594th Babafaba 447 186 24ms 5 days ago 596th dokutan 446 163 317ms 20 Jun 2024 597th KatieLG 🇬🇧 445 179 792ms 13 Apr 2024 598th Stockoh 🇫🇷 445 187 13ms 26 Apr 2024 599th msbranicky 444 245 320ms 21 Apr 2024 600th XioR112 🇵🇱 440 189 36ms 3 Jun 2024 First Prev 526–600 of 1,375 Next Last