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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 401st HumanoidCPU 651 167 617ms 8 Nov 2025 402nd olleicua 🇺🇸 650 87 58ms 23 Apr 2024 402nd denkyuu1 650 87 43ms 3 days ago 404th emgordon154 650 139 2,606ms 13 Nov 2024 405th edsrzf 🇳🇿 650 151 11ms 29 Dec 2025 406th Natanaelel 🇸🇪 649 111 7ms 11 Jan 2026 407th DialFrost 🇸🇬 649 129 91ms 17 Nov 2024 408th Shanethegamer 🇺🇸 649 155 1,425ms 7 days ago 409th Babafaba 647 98 1,106ms 17 Nov 2025 410th elgan65536 🇺🇸 646 131 1ms 15 Apr 2024 411th MeWhenI 🇻🇦 645 140 2,549ms 24 Oct 2024 412th mousetail 🇳🇱 644 123 19ms 17 Aug 2024 413th Protothor 644 124 14ms 26 Feb 2026 414th Shanethegamer 🇺🇸 643 106 402ms 13 Apr 2024 415th HumanoidCPU 642 103 48ms 9 May 2025 415th KasperKivimaeki 🇫🇮 642 103 74ms 30 Nov 2025 415th bizy-coder 642 103 219ms 5 Dec 2025 418th albanian-laundromat 🇺🇸 640 121 20ms 25 Dec 2025 419th MeWhenI 🇻🇦 640 125 839ms 15 Sep 2025 420th DialFrost 🇸🇬 639 148 44ms 25 Apr 2025 421st Shanethegamer 🇺🇸 638 139 162ms 15 Apr 2024 422nd MeWhenI 🇻🇦 637 137 2ms 26 Jun 2024 423rd CatsAreFluffy 637 178 136ms 3 Nov 2024 424th orthoplex 🇨🇽 636 55 905ms 14 Apr 2024 425th MeWhenI 🇻🇦 636 104 114ms 21 Apr 2024 425th SirBogman 🇺🇸 636 104 23ms 12 Aug 2025 427th retrohun 635 122 7ms 31 Dec 2024 428th dokutan 634 100 545ms 14 Feb 2026 429th Shanethegamer 🇺🇸 633 155 17ms 16 Apr 2024 430th typeswitch-dev 🇵🇹 632 187 9ms 25 Jun 2024 431st TheZwierzLF 🇵🇱 629 90 46ms 20 Dec 2025 432nd BambooleanLogic 🇸🇪 628 127 10ms 15 May 2024 432nd FlorianCassayre 🇫🇷 628 127 17ms 5 Jun 2024 434th FlyingPenguin223 626 162 7ms 26 Sep 2024 435th zakariamouhid 623 128 11ms 13 Apr 2024 435th gigaprofisi 🇺🇸 623 128 13ms 23 Jul 2025 437th arcpolaris 621 160 397ms 11 Dec 2024 438th GolfingSuccess 🇬🇷 619 128 110ms 16 Aug 2024 439th Maznek 619 129 10ms 29 Apr 2024 439th wansacis 🇩🇪 619 129 11ms 30 Apr 2024 441st Shanethegamer 🇺🇸 619 210 306ms 14 Apr 2024 442nd HumanoidCPU 616 103 467ms 9 May 2025 443rd Solathian 616 117 17ms 12 Mar 2026 444th neel11235813 615 92 50ms 14 Apr 2024 445th two-bad 🇬🇧 614 130 11ms 4 May 2024 445th GeorgeStechman 🇬🇧 614 130 12ms 4 May 2024 445th didion0 🇺🇸 614 130 13ms 26 Aug 2025 448th stefangimmillaro 612 108 73ms 17 Apr 2024 449th msbranicky 611 145 156ms 13 Apr 2024 450th sultan 611 178 469ms 12 days ago 451st blaztoma 🇱🇹 611 231 115ms 30 Nov 2025 452nd SirBogman 🇺🇸 610 104 511ms 12 Aug 2025 453rd emgordon154 609 130 365ms 5 Sep 2024 454th BREMAUCY 🇫🇷 608 93 49ms 15 Apr 2024 455th iczelia 🇩🇪 608 139 1ms 22 Sep 2025 456th bricknellj 607 109 23ms 16 May 2024 457th h3ra993huskp 🇯🇵 607 179 535ms 30 Nov 2025 458th AutumnWind75 606 176 448ms 10 Dec 2025 459th luuumine 🇫🇷 606 187 133ms 8 Dec 2025 460th madex 🇩🇪 604 140 2ms 9 Jun 2025 461st yoshykai 604 180 439ms 29 Mar 2025 462nd GolfingSuccess 🇬🇷 603 58 62ms 14 Apr 2024 463rd CaedenHarper 🇨🇦 602 165 456ms 21 Oct 2025 464th jipsong 🇩🇪 601 110 15ms 12 Mar 2025 464th annaproxy 601 110 12ms 5 Sep 2025 464th scpchicken 🇵🇼 601 110 60ms 11 days ago 467th Ultra814 600 133 13ms 19 Aug 2025 467th alexsave 600 133 11ms 18 Jan 2026 469th jusaka 596 66 6ms 15 days ago 470th GolfingSuccess 🇬🇷 596 111 12ms 15 Apr 2024 471st iczelia 🇩🇪 596 134 13ms 26 Sep 2025 472nd TeodorDyakov 🇧🇬 596 142 2ms 31 Mar 2025 473rd gjoacorp 🇬🇧 596 179 68ms 4 Aug 2025 474th DialFrost 🇸🇬 593 114 136ms 28 Oct 2024 475th MeWhenI 🇻🇦 593 187 437ms 17 Apr 2024 476th AlephSquirrel 590 112 12ms 13 Apr 2024 477th msbranicky 590 148 14ms 18 Apr 2024 478th Chinay-Domitrix 🇺🇸 587 154 2,472ms 16 Apr 2025 479th msbranicky 586 173 7ms 14 Apr 2024 480th sultan 585 170 373ms 15 Apr 2024 481st emgordon154 584 168 23ms 10 Dec 2024 482nd m-tkach 🇺🇦 583 145 3ms 1 May 2024 483rd acollett89 582 137 23ms 4 Aug 2025 484th aksyristos 580 114 56ms 26 Mar 2026 484th vang1ong7ang 580 114 52ms 46 hours ago 486th lifthrasiir 🇰🇷 580 306 8ms 19 Dec 2024 487th GolfingSuccess 🇬🇷 577 110 477ms 15 Apr 2024 488th KatieLG 🇬🇧 575 115 25ms 29 Jul 2024 488th fourth-bit 575 115 616ms 27 Sep 2024 488th souta-1326 575 115 14ms 26 May 2025 491st msbranicky 575 173 10ms 18 Apr 2024 492nd AarSeBail 573 198 155ms 29 Jun 2025 493rd AlephSquirrel 572 111 440ms 13 Apr 2024 494th Shanethegamer 🇺🇸 570 116 15ms 13 Apr 2024 495th emgordon154 568 149 2ms 2 Aug 2024 496th Shanethegamer 🇺🇸 568 188 463ms 13 Apr 2024 497th Shanethegamer 🇺🇸 566 194 70ms 4 Oct 2024 498th snydej 565 117 16ms 28 Nov 2024 499th RYNO8 564 150 2ms 14 Jun 2024 500th snoozingnewt 🇨🇦 563 120 96ms 12 Sep 2025 First Prev 401–500 of 1,620 Next Last