Prime Numbers (Long) 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th Lydxn 🇨🇦 910 54 10 Sep 2022 526th MeWhenI 🇻🇦 910 54 10 Sep 2022 526th inventshah 910 54 10 Sep 2022 526th sisyphus-ppcg 🇦🇺 910 54 10 Sep 2022 526th JayXon 🇺🇸 910 54 10 Sep 2022 526th GrayJoKing 🇦🇺 910 54 11 Sep 2022 526th btnlq 910 54 11 Sep 2022 526th clockworknazo 910 54 14 Sep 2022 526th Steffan153 🇫🇮 910 54 22 Jan 2023 526th msbranicky 910 54 3 Oct 2023 526th sean-niemann 🇺🇸 910 54 17 Dec 2023 526th dokutan 910 54 5 Jul 2024 526th DialFrost 🇸🇬 910 54 5 Nov 2024 526th albanian-laundromat 910 54 4 Jul 2025 526th fuzzylojik-golf 🇺🇸 910 54 18 Jul 2025 541st Lydxn 🇨🇦 909 35 6 Feb 2022 541st chubbc 909 35 30 Dec 2024 543rd emgordon154 909 38 10 May 2025 544th Shanethegamer 🇺🇸 909 44 16 Jan 2024 544th AlephSquirrel 909 44 16 Jan 2024 544th bizy-coder 909 44 17 Jan 2024 544th ridingqwerty 🇺🇸 909 44 18 Jan 2024 544th BREMAUCY 🇫🇷 909 44 25 Jan 2024 544th snoozingnewt 🇺🇸 909 44 11 Feb 2024 544th lynn 909 44 17 Feb 2024 544th neel11235813 909 44 29 Feb 2024 544th duckyluuk 🇳🇱 909 44 27 Mar 2024 544th MeWhenI 🇻🇦 909 44 24 May 2024 544th namelessiw 909 44 9 Aug 2024 544th JunkIce 909 44 3 Dec 2024 544th emgordon154 909 44 20 Apr 2025 544th dokutan 909 44 30 Jun 2025 558th Lydxn 🇨🇦 909 46 22 Jan 2025 559th nwellnhof 🇩🇪 907 31 6 Dec 2021 559th DialFrost 🇸🇬 907 31 10 Apr 2025 559th sean-niemann 🇺🇸 907 31 10 Apr 2025 562nd GrayJoKing 🇦🇺 907 43 4 Aug 2024 563rd JayXon 🇺🇸 907 58 14 Oct 2022 563rd Lydxn 🇨🇦 907 58 14 Oct 2022 565th MeWhenI 🇻🇦 906 33 5 Dec 2021 566th btnlq 906 54 14 Feb 2022 566th Lydxn 🇨🇦 906 54 14 Feb 2022 566th JayXon 🇺🇸 906 54 15 Feb 2022 566th lynn 906 54 24 May 2022 566th IanUtley 906 54 30 Oct 2022 566th annaproxy 906 54 8 Jan 2023 566th GrayJoKing 🇦🇺 906 54 18 Oct 2023 566th HumanEquivalentUnit 906 54 24 Oct 2023 566th ovs-code 🇩🇪 906 54 1 Jul 2024 575th primo-ppcg 🇹🇭 904 37 5 Feb 2022 575th HPWiz 🇳🇿 904 37 3 May 2022 577th saito-ta 🇯🇵 904 46 13 Nov 2023 578th Lydxn 🇨🇦 904 59 6 Dec 2021 578th GrayJoKing 🇦🇺 904 59 6 Dec 2021 578th JayXon 🇺🇸 904 59 22 Dec 2021 578th Ripick 904 59 29 Jul 2022 578th Steffan153 🇫🇮 904 59 14 Jan 2023 578th MeWhenI 🇻🇦 904 59 4 Aug 2023 578th sean-niemann 🇺🇸 904 59 17 Jun 2025 585th Shanethegamer 🇺🇸 904 60 18 Dec 2023 585th Steffan153 🇫🇮 904 60 19 Dec 2023 585th zacjl 904 60 10 Oct 2024 585th emgordon154 904 60 10 Dec 2024 585th edsrzf 🇳🇿 904 60 30 Jan 2025 585th sean-niemann 🇺🇸 904 60 23 Jun 2025 591st sisyphus-ppcg 🇦🇺 903 54 9 Oct 2023 591st Lydxn 🇨🇦 903 54 10 Oct 2023 591st sean-niemann 🇺🇸 903 54 17 Dec 2023 591st Yewzir 🇧🇪 903 54 20 Jan 2024 591st JayXon 🇺🇸 903 54 27 Jan 2024 591st Steffan153 🇫🇮 903 54 28 Jan 2024 591st rucin93 🇵🇱 903 54 7 Feb 2024 598th emgordon154 902 39 5 Dec 2021 598th sisyphus-ppcg 🇦🇺 902 39 5 Dec 2021 598th GrayJoKing 🇦🇺 902 39 5 Dec 2021 Prev 526–600 of 2,781 Next