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 824th MeWhenI 🇻🇦 902 66 1ms 18 May 2022 824th saito-ta 🇯🇵 902 66 1ms 20 May 2022 824th ovs-code 🇩🇪 902 66 1ms 20 May 2022 824th inventshah 902 66 1ms 22 May 2022 824th lynn 902 66 2ms 27 May 2022 824th Natanaelel 🇸🇪 902 66 2ms 29 May 2022 824th nwellnhof 🇩🇪 902 66 2ms 8 Jul 2022 824th galloj 🇨🇿 902 66 2ms 29 Aug 2022 824th retrohun 902 66 1ms 1 Jan 2023 824th Steffan153 🇫🇮 902 66 1ms 28 Jan 2023 824th btnlq 902 66 2ms 16 May 2023 824th sean-niemann 🇺🇸 902 66 1ms 20 May 2023 824th JayXon 🇺🇸 902 66 1ms 25 May 2023 824th Lydxn 🇨🇦 902 66 2ms 24 Jun 2023 824th dokutan 902 66 2ms 2 Oct 2023 824th kritixilithos 902 66 1ms 19 May 2024 824th pardouin 🇫🇷 902 66 1ms 21 Sep 2024 824th DialFrost 🇸🇬 902 66 1ms 5 Jan 2025 824th stefangimmillaro 902 66 2ms 14 Jul 2025 824th fuzzylojik-golf 🇺🇸 902 66 1ms 2 Sep 2025 846th primo-ppcg 🇹🇭 902 76 62ms 18 Jan 2022 846th inventshah 902 76 62ms 22 Nov 2022 848th frankgraziano 902 108 12ms 11 Aug 2025 848th primo-ppcg 🇹🇭 902 108 11ms 13 Aug 2025 848th DialFrost 🇸🇬 902 108 11ms 13 Aug 2025 851st prplz 🇦🇺 901 43 2ms 24 Oct 2020 852nd Attero 🇸🇪 901 65 331ms 21 Nov 2021 852nd billings7 🇬🇧 901 65 345ms 21 Nov 2021 852nd KatieLG 🇬🇧 901 65 358ms 21 Nov 2021 852nd primo-ppcg 🇹🇭 901 65 348ms 21 Nov 2021 852nd tomtheisen 🇺🇸 901 65 349ms 21 Nov 2021 852nd roavin 901 65 368ms 29 Jun 2022 852nd annaproxy 901 65 373ms 19 May 2023 852nd b-illy 🇬🇧 901 65 325ms 21 Jan 2025 860th sisyphus-ppcg 🇦🇺 900 52 2ms 9 Oct 2023 860th Lydxn 🇨🇦 900 52 2ms 9 Oct 2023 860th rucin93 🇵🇱 900 52 1ms 16 Oct 2023 860th sean-niemann 🇺🇸 900 52 2ms 27 Nov 2023 860th Yewzir 🇧🇪 900 52 1ms 20 Jan 2024 860th JayXon 🇺🇸 900 52 2ms 27 Jan 2024 860th Steffan153 🇫🇮 900 52 2ms 29 Jan 2024 860th MeWhenI 🇻🇦 900 52 1ms 18 Aug 2024 868th lifthrasiir 🇰🇷 899 54 7ms 11 Dec 2024 868th jared-hughes 899 54 9ms 18 Dec 2024 870th msbranicky 899 95 262ms 8 Sep 2023 871st MeWhenI 🇻🇦 898 47 14ms 15 Nov 2021 871st sisyphus-ppcg 🇦🇺 898 47 16ms 16 Nov 2021 871st JayXon 🇺🇸 898 47 15ms 19 Nov 2021 871st annaproxy 898 47 15ms 29 Jan 2022 871st SirBogman 🇺🇸 898 47 17ms 22 Oct 2022 871st IanUtley 898 47 15ms 16 Nov 2022 871st scpchicken 🇵🇼 898 47 10ms 16 Mar 2023 871st Betuaredead 898 47 15ms 14 Nov 2023 879th m-tkach 🇺🇦 898 74 27ms 31 Mar 2022 880th jakobwitte 897 39 9ms 20 Mar 2018 880th kritixilithos 897 39 10ms 10 Nov 2018 880th handisb 897 39 8ms 22 Oct 2019 880th alasdair-greenland 897 39 9ms 6 Mar 2020 880th shuding 897 39 9ms 27 Apr 2020 880th BBoehm 🇩🇪 897 39 9ms 27 Oct 2020 880th KrausRaus 🇺🇸 897 39 9ms 31 Dec 2021 880th GeorgeStechman 🇬🇧 897 39 8ms 22 Sep 2022 880th Nicronmil 897 39 11ms 1 Nov 2022 880th fourth-bit 897 39 10ms 12 Nov 2022 880th Shanethegamer 🇺🇸 897 39 10ms 29 Mar 2023 880th janbehrens 🇩🇪 897 39 9ms 1 Jan 2024 880th eranws 897 39 9ms 2 Jan 2024 880th dylanarmstrong 897 39 9ms 2 Jan 2024 880th trinityy-7 897 39 12ms 6 Feb 2024 880th emgordon154 897 39 9ms 18 Jul 2024 880th RobertHoeh 897 39 10ms 10 Sep 2025 880th Babafaba 897 39 9ms 21 days ago 898th emgordon154 897 64 137ms 17 Feb 2025 899th Lydxn 🇨🇦 897 66 28ms 28 Jan 2023 899th m-tkach 🇺🇦 897 66 28ms 18 Jan 2024 First Prev 826–900 of 5,258 Next Last