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Factorial Factorisation in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Continued Fractions 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Continued Fractions 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 526th FranklinJiaChen 489 135 12ms 30 Jul 2024 527th mousetail 🇳🇱 487 117 106ms 13 Apr 2024 528th moustave 486 136 12ms 25 Mar 2025 529th adoxography 485 122 44ms 27 Apr 2024 530th msbranicky 485 174 3ms 14 Apr 2024 530th yuchuehw 485 174 3ms 12 Jun 2024 532nd MeWhenI 🇻🇦 484 131 642ms 24 May 2024 533rd galloj 🇨🇿 482 137 13ms 13 Apr 2024 533rd Rubiksmath 482 137 14ms 29 Sep 2024 533rd andrewjc2000 482 137 2,560ms 28 Jul 2025 533rd SectorCorruptor 482 137 18ms 21 Sep 2025 537th madex 🇩🇪 480 166 10ms 6 Jun 2024 538th emgordon154 480 307 479ms 10 Jun 2025 539th msbranicky 479 220 115ms 17 Apr 2024 540th tobeannouncd 475 219 247ms 29 Apr 2024 541st plastic-bottle 473 229 315ms 27 Aug 2025 542nd CutSandstone 472 140 11ms 19 Jul 2024 543rd snoozingnewt 🇺🇸 471 169 10ms 9 Oct 2025 544th commandblockguy 🇺🇸 469 141 65ms 13 Apr 2024 544th Pyroan 469 141 35ms 16 Apr 2025 544th CommandLeo 🇮🇹 469 141 21ms 9 days ago 547th Kokusui 🇯🇵 469 184 734ms 18 Jun 2024 548th CaedenHarper 🇨🇦 469 231 354ms 8 Oct 2025 549th targrik 466 171 13ms 14 Feb 2025 550th TanguyBarthelemy 465 145 139ms 24 Oct 2024 551st msbranicky 463 172 10ms 21 Apr 2024 552nd kmathis22 463 234 335ms 28 Oct 2025 553rd RYNO8 462 143 66ms 14 Jun 2024 553rd OllieBoyne 🇬🇧 462 143 22ms 5 Mar 2025 553rd BREMAUCY 🇫🇷 462 143 623ms 24 Jul 2025 553rd kistlerf 🇨🇭 462 143 12ms 20 days ago 553rd Emutis 🇱🇹 462 143 14ms 16 days ago 558th msbranicky 462 167 1,039ms 16 Apr 2024 559th Sp3000 🇦🇺 459 124 37ms 31 May 2024 560th jiaminglimjm 🇲🇾 459 144 19ms 6 Jul 2024 560th Bmrl7 459 144 14ms 5 days ago 562nd commandblockguy 🇺🇸 456 139 829ms 1 Sep 2025 563rd Andrey135296 456 145 53ms 9 Nov 2024 564th Natanaelel 🇸🇪 452 87 19ms 16 Apr 2024 565th ThijsLuttikhuis 452 146 14ms 13 Apr 2024 565th mbittner20 452 146 14ms 30 Jun 2024 565th scpchicken 🇵🇼 452 146 15ms 31 Jul 2024 568th msbranicky 450 217 43ms 20 Apr 2024 569th retrohun 448 659 1ms 23 Aug 2025 570th gsprochette 443 149 18ms 21 Aug 2025 571st msbranicky 442 245 320ms 21 Apr 2024 572nd inventshah 442 668 2ms 19 Apr 2024 573rd jtaxen 440 150 89ms 14 Apr 2024 574th MeWhenI 🇻🇦 440 671 2ms 22 Apr 2024 575th EnTerr 438 151 21ms 16 Jun 2024 575th dirckvdende 438 151 21ms 23 Jul 2025 577th agreegious 435 152 14ms 17 Nov 2024 578th shelerr 429 154 31ms 21 Aug 2025 578th mathieurodic 429 154 936ms 28 Oct 2025 580th Ripick 428 270 322ms 15 Aug 2024 581st galloj 🇨🇿 427 691 2ms 16 Apr 2024 582nd WillowWispy 426 155 16ms 25 May 2025 583rd blaztoma 🇱🇹 424 160 369ms 12 Oct 2025 584th dokutan 422 161 558ms 20 Jun 2024 585th dokutan 421 701 2ms 22 Apr 2024 586th msbranicky 420 237 2,691ms 18 Apr 2024 587th stertooy 🇧🇪 418 158 21ms 14 Jun 2024 587th codingisgreatbutiamnot 418 158 12ms 6 Jul 2025 589th ei14 418 706 2ms 8 May 2024 590th sacredeux 415 159 16ms 27 Aug 2024 590th hiichbindermax 415 159 22ms 11 Sep 2024 592nd emgordon154 414 143 47ms 26 Jul 2024 593rd inverseLorentz 🇦🇺 413 160 19ms 24 Jun 2024 594th Natanaelel 🇸🇪 410 161 21ms 15 Apr 2024 594th CatsAreFluffy 410 161 40ms 29 Apr 2024 594th cykim8811 410 161 17ms 9 Jul 2024 597th yuchuehw 408 162 89ms 14 May 2024 598th Yewzir 🇧🇪 407 464 1,686ms 5 Jun 2024 599th msbranicky 406 178 23ms 16 Apr 2024 600th LostSyntax21 🇬🇧 405 146 41ms 23 Aug 2024 First Prev 526–600 of 1,388 Next Last