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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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 601st adoxography 464 122 47ms 27 Apr 2024 602nd msbranicky 464 172 10ms 21 Apr 2024 603rd msbranicky 463 167 1,378ms 16 Apr 2024 603rd msbranicky 463 167 21ms 18 Apr 2024 605th RYNO8 462 143 68ms 14 Jun 2024 605th OllieBoyne 🇬🇧 462 143 25ms 5 Mar 2025 605th BREMAUCY 🇫🇷 462 143 614ms 24 Jul 2025 605th kistlerf 🇨🇭 462 143 12ms 8 Nov 2025 605th Emutis 🇱🇹 462 143 14ms 12 Nov 2025 610th Sp3000 🇦🇺 459 124 36ms 31 May 2024 611th jiaminglimjm 🇲🇾 459 144 12ms 6 Jul 2024 612th commandz0 🇺🇸 456 139 786ms 1 Sep 2025 613th Andrey135296 456 145 54ms 9 Nov 2024 614th ThijsLuttikhuis 453 146 15ms 13 Apr 2024 614th mbittner20 453 146 15ms 30 Jun 2024 616th Natanaelel 🇸🇪 452 87 19ms 16 Apr 2024 617th msbranicky 452 220 126ms 17 Apr 2024 618th msbranicky 451 217 39ms 20 Apr 2024 619th JOrE20 450 147 11ms 7 Dec 2025 620th dokutan 450 287 2ms 26 Dec 2025 621st CaedenHarper 🇨🇦 449 78 64ms 19 days ago 622nd retrohun 448 659 2ms 23 Aug 2025 623rd gsprochette 444 149 22ms 21 Aug 2025 624th vang1ong7ang 443 79 121ms 44 hours ago 625th msbranicky 443 245 443ms 21 Apr 2024 626th inventshah 442 668 2ms 19 Apr 2024 627th jtaxen 441 150 86ms 14 Apr 2024 628th MeWhenI 🇻🇦 440 671 2ms 22 Apr 2024 629th EnTerr 438 151 21ms 16 Jun 2024 629th dirckvdende 438 151 21ms 23 Jul 2025 629th zgialor-lab 438 151 31ms 13 days ago 632nd kasarino 436 236 43ms 3 Feb 2026 633rd agreegious 435 152 16ms 17 Nov 2024 634th Ripick 430 270 389ms 15 Aug 2024 635th shelerr 429 154 34ms 21 Aug 2025 635th mathieurodic 429 154 925ms 28 Oct 2025 637th WillowWispy 427 155 18ms 25 May 2025 638th galloj 🇨🇿 427 691 2ms 16 Apr 2024 639th blaztoma 🇱🇹 425 160 286ms 12 Oct 2025 640th dokutan 423 161 587ms 20 Jun 2024 641st msbranicky 422 237 2,649ms 18 Apr 2024 642nd luuumine 🇫🇷 421 157 16ms 1 Dec 2025 642nd kitotch 421 157 36ms 21 Mar 2026 644th dokutan 421 701 2ms 22 Apr 2024 645th stertooy 🇧🇪 418 158 21ms 14 Jun 2024 645th codingisgreatbutiamnot 418 158 12ms 6 Jul 2025 647th ei14 418 706 1ms 8 May 2024 648th sacredeux 416 159 17ms 27 Aug 2024 648th hiichbindermax 416 159 23ms 11 Sep 2024 650th dokutan 416 201 75ms 23 Jan 2026 651st inverseLorentz 🇦🇺 413 160 21ms 24 Jun 2024 652nd kasarino 412 205 2ms 3 Feb 2026 653rd Natanaelel 🇸🇪 411 161 22ms 15 Apr 2024 653rd CatsAreFluffy 411 161 42ms 29 Apr 2024 653rd cykim8811 411 161 18ms 9 Jul 2024 656th Yewzir 🇧🇪 411 462 1,673ms 7 days ago 657th yuchuehw 408 162 95ms 14 May 2024 658th madex 🇩🇪 408 221 60ms 20 Mar 2026 659th retrohun 406 163 15ms 26 days ago 660th ei14 405 247 1,994ms 8 May 2024 661st msbranicky 404 178 22ms 16 Apr 2024 662nd Malizma333 401 165 23ms 31 Oct 2024 663rd snoozingnewt 🇨🇦 400 248 490ms 9 Oct 2025 664th a6166231 🇨🇳 399 200 13ms 15 May 2025 665th emgordon154 396 143 55ms 26 Jul 2024 666th LostSyntax21 🇬🇧 387 146 44ms 23 Aug 2024 667th jfallon1997 387 171 29ms 17 Apr 2024 667th Mabeloid 🇳🇴 387 171 23ms 17 Sep 2024 669th tomh1012 386 257 503ms 4 Dec 2025 670th f-tucker 384 172 33ms 24 May 2024 671st TheAtrossian 376 176 15ms 5 Jan 2025 672nd corbob 🇨🇦 376 193 304ms 3 May 2024 673rd tomh1012 375 213 24ms 20 Mar 2026 674th jacekwladzinski 374 177 12ms 5 Oct 2025 674th TheZwierzLF 🇵🇱 374 177 18ms 20 Dec 2025 676th stefangimmillaro 374 790 2ms 6 Nov 2025 677th msbranicky 372 183 202ms 14 Apr 2024 678th Mabeloid 🇳🇴 371 171 537ms 17 Sep 2024 679th Code-Coder-coder 371 178 33ms 23 Nov 2025 680th kmathis22 371 243 61ms 23 Dec 2025 681st robin-scragg 369 179 20ms 27 Jul 2025 682nd kitotch 368 230 2ms 21 Mar 2026 683rd TheZwierzLF 🇵🇱 367 173 512ms 20 Dec 2025 684th Bodo171 367 180 32ms 30 Dec 2024 685th TRexOnGit 366 218 19ms 22 Jul 2025 686th resoNathan 365 181 39ms 25 Apr 2024 687th adamnielson42 🇺🇸 361 183 21ms 23 Apr 2024 688th SURAJMITTAL 359 184 32ms 20 Dec 2024 689th msbranicky 358 158 51ms 16 Apr 2024 690th yasna-nsh 357 185 27ms 7 Oct 2025 691st ei14 355 186 55ms 8 May 2024 692nd Stockoh 🇫🇷 354 187 12ms 26 Apr 2024 693rd msbranicky 352 300 794ms 14 Jan 2025 694th gnuvince 351 112 24ms 29 Jun 2025 695th XioR112 🇵🇱 350 189 33ms 3 Jun 2024 696th kitotch 350 228 12ms 21 Mar 2026 697th Alex-Huggett 🇬🇧 348 190 36ms 14 Apr 2024 698th JPRuskin 🇬🇧 347 209 689ms 25 Apr 2024 699th Troon 346 191 25ms 6 Dec 2024 700th kevinnaviapaiva 345 321 142ms 6 Mar 2025 First Prev 601–700 of 1,538 Next Last