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 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 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 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 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 825th GolfingSuccess 🇬🇷 902 66 2ms 13 May 2022 825th MeWhenI 🇻🇦 902 66 1ms 18 May 2022 825th saito-ta 🇯🇵 902 66 1ms 20 May 2022 825th ovs-code 🇩🇪 902 66 1ms 20 May 2022 825th inventshah 902 66 1ms 22 May 2022 825th lynn 902 66 2ms 27 May 2022 825th Natanaelel 🇸🇪 902 66 2ms 29 May 2022 825th nwellnhof 🇩🇪 902 66 2ms 8 Jul 2022 825th galloj 🇨🇿 902 66 2ms 29 Aug 2022 825th retrohun 902 66 1ms 1 Jan 2023 825th Steffan153 🇫🇮 902 66 1ms 28 Jan 2023 825th btnlq 902 66 2ms 16 May 2023 825th sean-niemann 🇺🇸 902 66 1ms 20 May 2023 825th JayXon 🇺🇸 902 66 1ms 25 May 2023 825th Lydxn 🇨🇦 902 66 2ms 24 Jun 2023 825th dokutan 902 66 2ms 2 Oct 2023 825th kritixilithos 902 66 1ms 19 May 2024 825th pardouin 🇫🇷 902 66 1ms 21 Sep 2024 825th DialFrost 🇸🇬 902 66 1ms 5 Jan 2025 825th stefangimmillaro 902 66 2ms 14 Jul 2025 825th fuzzylojik-golf 🇺🇸 902 66 1ms 2 Sep 2025 847th primo-ppcg 🇹🇭 902 76 62ms 18 Jan 2022 847th inventshah 902 76 62ms 22 Nov 2022 849th frankgraziano 902 108 12ms 11 Aug 2025 849th primo-ppcg 🇹🇭 902 108 11ms 13 Aug 2025 849th DialFrost 🇸🇬 902 108 11ms 13 Aug 2025 852nd prplz 🇦🇺 901 43 2ms 24 Oct 2020 853rd Attero 🇸🇪 901 65 331ms 21 Nov 2021 853rd billings7 🇬🇧 901 65 345ms 21 Nov 2021 853rd KatieLG 🇬🇧 901 65 358ms 21 Nov 2021 853rd primo-ppcg 🇹🇭 901 65 348ms 21 Nov 2021 853rd tomtheisen 🇺🇸 901 65 349ms 21 Nov 2021 853rd roavin 901 65 368ms 29 Jun 2022 853rd annaproxy 901 65 373ms 19 May 2023 853rd b-illy 🇬🇧 901 65 325ms 21 Jan 2025 861st sisyphus-ppcg 🇦🇺 900 52 2ms 9 Oct 2023 861st Lydxn 🇨🇦 900 52 2ms 9 Oct 2023 861st rucin93 🇵🇱 900 52 1ms 16 Oct 2023 861st sean-niemann 🇺🇸 900 52 2ms 27 Nov 2023 861st Yewzir 🇧🇪 900 52 1ms 20 Jan 2024 861st JayXon 🇺🇸 900 52 2ms 27 Jan 2024 861st Steffan153 🇫🇮 900 52 2ms 29 Jan 2024 861st MeWhenI 🇻🇦 900 52 1ms 18 Aug 2024 869th lifthrasiir 🇰🇷 899 54 7ms 11 Dec 2024 869th jared-hughes 899 54 9ms 18 Dec 2024 871st msbranicky 899 95 262ms 8 Sep 2023 872nd MeWhenI 🇻🇦 898 47 14ms 15 Nov 2021 872nd sisyphus-ppcg 🇦🇺 898 47 16ms 16 Nov 2021 872nd JayXon 🇺🇸 898 47 15ms 19 Nov 2021 872nd annaproxy 898 47 15ms 29 Jan 2022 872nd SirBogman 🇺🇸 898 47 17ms 22 Oct 2022 872nd IanUtley 898 47 15ms 16 Nov 2022 872nd scpchicken 🇵🇼 898 47 10ms 16 Mar 2023 872nd Betuaredead 898 47 15ms 14 Nov 2023 880th m-tkach 🇺🇦 898 74 27ms 31 Mar 2022 881st jakobwitte 897 39 9ms 20 Mar 2018 881st kritixilithos 897 39 10ms 10 Nov 2018 881st handisb 897 39 8ms 22 Oct 2019 881st alasdair-greenland 897 39 9ms 6 Mar 2020 881st shuding 897 39 9ms 27 Apr 2020 881st BBoehm 🇩🇪 897 39 9ms 27 Oct 2020 881st KrausRaus 🇺🇸 897 39 9ms 31 Dec 2021 881st GeorgeStechman 🇬🇧 897 39 8ms 22 Sep 2022 881st Nicronmil 897 39 11ms 1 Nov 2022 881st fourth-bit 897 39 10ms 12 Nov 2022 881st Shanethegamer 🇺🇸 897 39 10ms 29 Mar 2023 881st janbehrens 🇩🇪 897 39 9ms 1 Jan 2024 881st eranws 897 39 9ms 2 Jan 2024 881st dylanarmstrong 897 39 9ms 2 Jan 2024 881st trinityy-7 897 39 12ms 6 Feb 2024 881st emgordon154 897 39 9ms 18 Jul 2024 881st RobertHoeh 897 39 10ms 10 Sep 2025 881st Babafaba 897 39 9ms 21 days ago 899th emgordon154 897 64 137ms 17 Feb 2025 900th Lydxn 🇨🇦 897 66 28ms 28 Jan 2023 First Prev 826–900 of 5,258 Next Last