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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 601st ei14 403 247 1,929ms 8 May 2024 602nd Malizma333 400 165 21ms 31 Oct 2024 603rd snoozingnewt 🇺🇸 399 248 396ms 9 Oct 2025 604th luuumine 🇫🇷 398 166 16ms 10 Oct 2025 605th a6166231 🇨🇳 398 200 12ms 15 May 2025 606th jfallon1997 386 171 28ms 17 Apr 2024 606th Mabeloid 🇳🇴 386 171 20ms 17 Sep 2024 608th f-tucker 384 172 30ms 24 May 2024 609th TheAtrossian 375 176 14ms 5 Jan 2025 610th corbob 🇨🇦 375 193 271ms 3 May 2024 611th msbranicky 374 158 50ms 16 Apr 2024 612th stefangimmillaro 374 790 1ms 22 days ago 613th jacekwladzinski 373 177 10ms 5 Oct 2025 614th Mabeloid 🇳🇴 371 171 848ms 17 Sep 2024 615th Code-Coder-coder 371 178 30ms 5 days ago 616th msbranicky 371 183 186ms 14 Apr 2024 617th robin-scragg 369 179 19ms 27 Jul 2025 618th Bodo171 367 180 31ms 30 Dec 2024 618th TheZwierzLF 🇵🇱 367 180 15ms 29 May 2025 620th resoNathan 365 181 38ms 25 Apr 2024 621st TRexOnGit 365 218 17ms 22 Jul 2025 622nd TheZwierzLF 🇵🇱 364 174 495ms 6 days ago 623rd adamnielson42 🇺🇸 361 183 19ms 23 Apr 2024 624th SURAJMITTAL 359 184 32ms 20 Dec 2024 625th yasna-nsh 357 185 25ms 7 Oct 2025 626th ei14 355 186 52ms 8 May 2024 627th Stockoh 🇫🇷 353 187 11ms 26 Apr 2024 628th msbranicky 352 300 1,183ms 14 Jan 2025 629th gnuvince 351 112 23ms 29 Jun 2025 630th XioR112 🇵🇱 350 189 33ms 3 Jun 2024 631st Alex-Huggett 🇬🇧 348 190 29ms 14 Apr 2024 632nd dokutan 347 371 2ms 26 Feb 2025 633rd 77Tigers 346 191 15ms 19 Apr 2024 633rd Troon 346 191 23ms 6 Dec 2024 635th JPRuskin 🇬🇧 346 209 624ms 25 Apr 2024 636th ItsEthanXYZ 344 192 34ms 16 Nov 2024 636th croc54 344 192 20ms 30 Dec 2024 636th kadamkaustubh 344 192 19ms 3 Oct 2025 639th kevinnaviapaiva 344 321 181ms 6 Mar 2025 640th Shanethegamer 🇺🇸 343 862 2ms 13 Apr 2024 640th HumanoidCPU 343 862 1ms 13 Apr 2024 640th BREMAUCY 🇫🇷 343 862 2ms 16 Apr 2024 640th bac0id 343 862 1ms 26 Jun 2024 640th CaedenHarper 🇨🇦 343 862 2ms 22 Jan 2025 645th codewrite 🇬🇧 342 193 14ms 11 Jun 2025 646th Yewzir 🇧🇪 342 863 1ms 13 Apr 2024 646th KatieLG-Transpiler 🇬🇧 342 863 2ms 16 Aug 2024 646th Mabeloid 🇳🇴 342 863 2ms 17 Sep 2024 649th madeforlosers 336 237 11ms 5 Dec 2024 650th KasperKivimaeki 🇫🇮 334 198 52ms 1 Jul 2025 651st NerdyMcNerd42 330 200 42ms 20 Feb 2025 652nd wobblybits 327 202 15ms 24 Aug 2025 653rd adoxography 325 203 20ms 27 Apr 2024 654th Flekay 🇩🇪 322 205 16ms 10 Jul 2025 655th aalec 321 206 14ms 23 Apr 2024 656th aksyristos 321 263 2ms 5 Nov 2024 657th Alex-Huggett 🇬🇧 321 308 358ms 14 Apr 2024 658th Mabeloid 🇳🇴 319 317 3ms 23 Sep 2024 659th msbranicky 318 180 175ms 16 Apr 2024 660th Giantnoodlemonster 315 268 4ms 6 Oct 2024 661st dokutan 314 628 130ms 3 Jul 2025 662nd Languag3 307 215 13ms 10 Oct 2024 663rd kevinnaviapaiva 307 322 365ms 28 Feb 2025 664th bac0id 306 644 86ms 26 Jun 2024 664th CaedenHarper 🇨🇦 306 644 85ms 22 Jan 2025 666th HumanoidCPU 303 651 108ms 13 Apr 2024 667th kevinnaviapaiva 300 355 935ms 6 Mar 2025 668th Jonatan6 🇩🇰 296 285 4ms 17 Apr 2024 669th rollsroyce0 295 224 695ms 11 Sep 2024 670th aksyristos 294 225 16ms 5 Nov 2024 671st kevinnaviapaiva 294 293 5ms 6 Mar 2025 672nd FortuiteMan 🇫🇷 291 227 11ms 16 Oct 2024 673rd KatieLG 🇬🇧 289 509 462ms 17 Apr 2024 674th sciencejiho 288 229 17ms 26 Apr 2024 674th julian-hoelz 288 229 13ms 22 Sep 2024 First Prev 601–675 of 1,388 Next Last