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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 369th sean-niemann 🇺🇸 933 51 20 Oct 2024 369th Natanaelel 🇸🇪 933 51 22 Apr 2025 369th iczelia 🇩🇪 933 51 3 hours ago 379th primo-ppcg 🇹🇭 933 66 5 Dec 2021 379th Lydxn 🇨🇦 933 66 5 Dec 2021 379th nwellnhof 🇩🇪 933 66 5 Dec 2021 379th JayXon 🇺🇸 933 66 7 Dec 2021 379th billings7 🇬🇧 933 66 16 Apr 2022 379th ScottHamper 933 66 27 Apr 2022 379th btnlq 933 66 3 Mar 2023 379th Yax42 🇫🇷 933 66 4 Jun 2024 379th 09cf 933 66 10 Jan 2025 379th AdrienHache 🇫🇷 933 66 19 Aug 2025 389th primo-ppcg 🇹🇭 932 56 5 Dec 2021 389th JayXon 🇺🇸 932 56 6 Dec 2021 389th m-tkach 🇺🇦 932 56 7 Dec 2021 389th ovs-code 🇩🇪 932 56 22 Aug 2023 389th saito-ta 🇯🇵 932 56 13 Oct 2023 389th 09cf 932 56 19 Oct 2023 395th JayXon 🇺🇸 932 71 22 days ago 396th DialFrost 🇸🇬 931 43 15 Jan 2024 396th kg583 🇺🇸 931 43 15 Jan 2024 396th sean-niemann 🇺🇸 931 43 15 Jan 2024 396th GolfingSuccess 🇬🇷 931 43 15 Jan 2024 396th GrayJoKing 🇦🇺 931 43 15 Jan 2024 396th Lydxn 🇨🇦 931 43 16 Jan 2024 396th Steffan153 🇫🇮 931 43 16 Jan 2024 396th sisyphus-ppcg 🇦🇺 931 43 16 Jan 2024 396th ovs-code 🇩🇪 931 43 16 Jan 2024 396th rucin93 🇵🇱 931 43 16 Jan 2024 396th JayXon 🇺🇸 931 43 18 Jan 2024 396th m-tkach 🇺🇦 931 43 20 Jan 2024 396th xsot 🇸🇬 931 43 29 Jan 2024 396th Yewzir 🇧🇪 931 43 5 Jun 2024 396th pardouin 🇫🇷 931 43 21 Jun 2024 396th b-illy 🇬🇧 931 43 7 Sep 2024 396th CaedenHarper 🇨🇦 931 43 4 Oct 2024 396th fuzzylojik-golf 🇺🇸 931 43 1 Jul 2025 396th SirBogman 🇺🇸 931 43 12 Aug 2025 415th btjones0 931 46 6 Dec 2021 415th mokymok 🇺🇸 931 46 6 Dec 2021 415th RYNO8 931 46 18 Aug 2022 415th jared-hughes 931 46 10 Sep 2022 415th Mikey-Beep 🇬🇧 931 46 1 Oct 2022 415th betaveros 931 46 4 Jan 2023 415th hiichbindermax 931 46 17 Feb 2023 415th Vinterion 931 46 13 Nov 2023 415th programjames 931 46 24 Dec 2023 415th Powerroff 931 46 5 May 2024 415th wuzekai518 931 46 14 Jun 2024 415th IchBinMichMarkus 931 46 5 Jul 2024 415th Lv0Sys 🇵🇱 931 46 4 Jun 2025 428th saltysylvi 929 14 11 Oct 2022 428th aksyristos 929 14 26 Feb 2023 428th alphafalfa 929 14 21 Aug 2024 428th yokasuretsu 929 14 6 Jan 2025 432nd sisyphus-ppcg 🇦🇺 929 45 5 Dec 2021 432nd primo-ppcg 🇹🇭 929 45 3 Jul 2023 434th GrayJoKing 🇦🇺 928 67 13 Jan 2022 434th JayXon 🇺🇸 928 67 13 Jan 2022 434th nipzu 928 67 13 Jan 2022 434th Lydxn 🇨🇦 928 67 13 Jan 2022 434th kumavale 928 67 14 Jan 2022 434th lynn 928 67 10 Mar 2022 434th verticallity 928 67 7 Apr 2022 434th scpchicken 🇵🇼 928 67 19 May 2022 434th ian-h-chamberlain 🇺🇸 928 67 27 Jun 2022 434th r-brinke 🇳🇱 928 67 23 Oct 2022 434th andersk 🇺🇸 928 67 25 Oct 2022 434th C0de5mith 🇺🇸 928 67 22 Dec 2022 434th klixel 🇨🇦 928 67 23 Dec 2022 434th Steffan153 🇫🇮 928 67 14 Jan 2023 434th DialFrost 🇸🇬 928 67 8 Feb 2023 434th kgodara 928 67 2 Mar 2023 434th stefangimmillaro 928 67 11 Jun 2023 First Prev 376–450 of 2,871 Next Last