Prime Numbers 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 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 668th bob-th 913 43 9ms 5 Aug 2022 668th galloj 🇨🇿 913 43 9ms 29 Aug 2022 668th MichalMarsalek 🇨🇿 913 43 9ms 14 Jan 2023 668th zbreit 🇺🇸 913 43 10ms 28 May 2023 668th heypwesto 🇳🇿 913 43 9ms 31 May 2023 668th kaptsanovb 913 43 9ms 8 Jun 2023 668th kellantech 913 43 9ms 13 Jun 2023 668th Natanaelel 🇸🇪 913 43 9ms 8 Sep 2023 668th FieryIceStickie 913 43 11ms 27 Nov 2023 668th Bulmenisaurus 913 43 15ms 4 Jun 2024 668th ahmetdemirag 🇨🇾 913 43 11ms 9 Jun 2024 668th thatbirdguythatuknownot 913 43 15ms 24 Aug 2024 668th Stockoh 🇫🇷 913 43 11ms 17 Nov 2024 668th snydej 913 43 9ms 21 Nov 2024 668th randolchance 913 43 9ms 19 Oct 2025 691st sisyphus-ppcg 🇦🇺 913 66 1ms 7 Jul 2022 691st m-tkach 🇺🇦 913 66 2ms 8 Mar 2023 691st orthoplex 🇨🇽 913 66 1ms 29 Jun 2023 691st UnderKoen 🇳🇱 913 66 2ms 21 May 2025 695th sisyphus-ppcg 🇦🇺 912 18 40ms 23 Jul 2022 695th HPWiz 🇳🇿 912 18 33ms 13 Oct 2022 695th primo-ppcg 🇹🇭 912 18 38ms 7 Dec 2022 695th orthoplex 🇨🇽 912 18 38ms 5 Oct 2023 695th lynn 912 18 38ms 16 Oct 2023 695th AlephSquirrel 912 18 63ms 28 Dec 2023 695th xsot 🇸🇬 912 18 39ms 9 Jun 2024 695th pardouin 🇫🇷 912 18 39ms 24 Oct 2024 695th fuzzylojik-golf 🇺🇸 912 18 36ms 4 Aug 2025 695th CaedenHarper 🇨🇦 912 18 38ms 4 Sep 2025 705th sean-niemann 🇺🇸 912 39 121ms 3 Aug 2024 705th Steffan153 🇫🇮 912 39 126ms 3 Aug 2024 705th rucin93 🇵🇱 912 39 125ms 3 Aug 2024 705th GrayJoKing 🇦🇺 912 39 119ms 3 Aug 2024 705th DialFrost 🇸🇬 912 39 120ms 3 Aug 2024 705th Argeento 🇵🇱 912 39 122ms 3 Aug 2024 705th JayXon 🇺🇸 912 39 119ms 4 Aug 2024 705th pardouin 🇫🇷 912 39 127ms 4 Aug 2024 705th lukegustafson 🇺🇸 912 39 124ms 4 Aug 2024 705th Lydxn 🇨🇦 912 39 122ms 5 Aug 2024 705th emplv 🇱🇻 912 39 123ms 29 Oct 2024 705th ovs-code 🇩🇪 912 39 121ms 5 Jan 2025 705th fuzzylojik-golf 🇺🇸 912 39 122ms 15 Jul 2025 705th albanian-laundromat 912 39 129ms 2 Oct 2025 719th inventshah 912 47 2ms 9 Sep 2022 719th Lydxn 🇨🇦 912 47 2ms 9 Sep 2022 719th sisyphus-ppcg 🇦🇺 912 47 2ms 10 Sep 2022 719th JayXon 🇺🇸 912 47 2ms 10 Sep 2022 719th GrayJoKing 🇦🇺 912 47 2ms 11 Sep 2022 719th btnlq 912 47 3ms 11 Sep 2022 719th Steffan153 🇫🇮 912 47 2ms 25 Mar 2023 719th m-tkach 🇺🇦 912 47 2ms 31 Jan 2024 719th sean-niemann 🇺🇸 912 47 2ms 1 Jan 2025 719th albanian-laundromat 912 47 3ms 7 Jun 2025 719th fuzzylojik-golf 🇺🇸 912 47 3ms 18 Jul 2025 730th Lydxn 🇨🇦 912 54 119ms 14 Oct 2022 730th JayXon 🇺🇸 912 54 103ms 13 Jun 2023 732nd Yewzir 🇧🇪 912 63 121ms 17 Feb 2024 732nd elgan65536 912 63 121ms 4 Apr 2024 732nd DialFrost 🇸🇬 912 63 122ms 11 Apr 2025 735th JayXon 🇺🇸 911 48 98ms 25 Feb 2021 735th sisyphus-ppcg 🇦🇺 911 48 108ms 25 Feb 2021 735th Lydxn 🇨🇦 911 48 98ms 25 Feb 2021 735th primo-ppcg 🇹🇭 911 48 98ms 1 Apr 2021 735th MeWhenI 🇻🇦 911 48 97ms 18 Aug 2021 735th Shanethegamer 🇺🇸 911 48 99ms 28 Dec 2021 735th Steffan153 🇫🇮 911 48 104ms 25 Mar 2023 735th Yewzir 🇧🇪 911 48 102ms 14 May 2023 735th Betuaredead 911 48 101ms 12 Nov 2023 735th sean-niemann 🇺🇸 911 48 104ms 12 Nov 2023 735th dokutan 911 48 121ms 28 Mar 2024 735th fuzzylojik-golf 🇺🇸 911 48 98ms 31 Aug 2025 747th marshallward 🇺🇸 911 49 45ms 29 Jun 2022 748th MeWhenI 🇻🇦 910 30 4ms 16 Jul 2022 749th Steffan153 🇫🇮 910 47 7ms 11 Dec 2023 749th Yewzir 🇧🇪 910 47 6ms 14 Dec 2023 First Prev 676–750 of 5,296 Next Last