Prime Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 638th AlephSquirrel 918 35 4ms 20 Apr 2023 638th primo-ppcg 🇹🇭 918 35 3ms 27 Apr 2023 638th MeWhenI 🇻🇦 918 35 3ms 23 May 2023 638th GrayJoKing 🇦🇺 918 35 3ms 15 Aug 2023 638th btnlq 918 35 4ms 21 Oct 2023 638th Yewzir 🇧🇪 918 35 3ms 28 Oct 2023 638th Betuaredead 918 35 4ms 12 Nov 2023 638th edsrzf 🇳🇿 918 35 4ms 1 Nov 2024 638th emgordon154 918 35 3ms 22 Dec 2024 638th sean-niemann 🇺🇸 918 35 4ms 26 Apr 2025 638th kg583 🇺🇸 918 35 4ms 25 Sep 2025 652nd Lydxn 🇨🇦 918 46 9ms 15 Nov 2021 652nd lynn 918 46 8ms 15 Nov 2021 652nd btnlq 918 46 8ms 15 Nov 2021 652nd GrayJoKing 🇦🇺 918 46 9ms 16 Nov 2021 652nd Steffan153 🇫🇮 918 46 9ms 30 Oct 2022 652nd Yewzir 🇧🇪 918 46 10ms 11 Apr 2024 652nd ovs-code 🇩🇪 918 46 11ms 29 Jun 2024 652nd sean-niemann 🇺🇸 918 46 9ms 6 Apr 2025 660th yokasuretsu 917 12 33ms 8 Nov 2018 660th diddily 917 12 34ms 30 Oct 2019 660th BBoehm 🇩🇪 917 12 33ms 29 Dec 2020 660th Toanuvo 917 12 34ms 20 Jan 2022 660th saltysylvi 917 12 34ms 11 Oct 2022 660th jhonw 917 12 34ms 22 Sep 2023 660th alphafalfa 917 12 2ms 15 Jul 2024 660th plcc0 917 12 34ms 8 May 2025 660th aksyristos 917 12 36ms 13 Jan 2026 669th primo-ppcg 🇹🇭 917 48 1,398ms 28 May 2021 669th Lydxn 🇨🇦 917 48 1,399ms 25 Oct 2021 671st canissimia 🇦🇶 917 134 1ms 14 Jul 2021 672nd primo-ppcg 🇹🇭 916 34 1,022ms 6 May 2022 672nd HPWiz 🇳🇿 916 34 1,022ms 6 May 2022 674th kg583 🇺🇸 916 53 5ms 8 Oct 2025 675th nwellnhof 🇩🇪 916 64 402ms 21 Dec 2021 675th btnlq 916 64 399ms 10 Mar 2023 675th MeWhenI 🇻🇦 916 64 399ms 26 Jul 2023 675th sean-niemann 🇺🇸 916 64 404ms 23 Dec 2024 675th WalrusesAreAwesome 916 64 380ms 11 Jan 2025 675th prplz 🇦🇺 916 64 423ms 23 Jan 2025 675th Yax42 🇫🇷 916 64 419ms 1 Aug 2025 675th KasperKivimaeki 🇫🇮 916 64 415ms 22 Dec 2025 675th amazingalek 🇳🇴 916 64 383ms 29 Dec 2025 684th Lydxn 🇨🇦 915 42 71ms 15 May 2022 684th GrayJoKing 🇦🇺 915 42 69ms 16 May 2022 684th Steffan153 🇫🇮 915 42 78ms 10 Dec 2022 684th JayXon 🇺🇸 915 42 75ms 20 Mar 2023 684th Yewzir 🇧🇪 915 42 80ms 9 Nov 2023 684th Betuaredead 915 42 72ms 13 Nov 2023 684th pardouin 🇫🇷 915 42 93ms 3 Sep 2024 684th DialFrost 🇸🇬 915 42 76ms 14 Nov 2024 684th sean-niemann 🇺🇸 915 42 74ms 18 Apr 2025 684th albanian-laundromat 915 42 83ms 8 Nov 2025 694th sean-niemann 🇺🇸 914 39 128ms 3 Aug 2024 694th Steffan153 🇫🇮 914 39 126ms 3 Aug 2024 694th rucin93 🇵🇱 914 39 122ms 3 Aug 2024 694th GrayJoKing 🇦🇺 914 39 124ms 3 Aug 2024 694th DialFrost 🇸🇬 914 39 129ms 3 Aug 2024 694th Argeento 🇵🇱 914 39 118ms 3 Aug 2024 694th JayXon 🇺🇸 914 39 135ms 4 Aug 2024 694th pardouin 🇫🇷 914 39 130ms 4 Aug 2024 694th lukegustafson 🇺🇸 914 39 128ms 4 Aug 2024 694th Lydxn 🇨🇦 914 39 129ms 5 Aug 2024 694th emplv 🇱🇻 914 39 122ms 29 Oct 2024 694th ovs-code 🇩🇪 914 39 125ms 5 Jan 2025 694th fuzzylojik-golf 🇺🇸 914 39 122ms 15 Jul 2025 694th albanian-laundromat 914 39 134ms 2 Oct 2025 694th snoozingnewt 🇨🇦 914 39 124ms 10 Dec 2025 709th AdrienHache 🇫🇷 914 40 47ms 17 Oct 2024 710th saito-ta 🇯🇵 914 41 3ms 19 May 2023 711th Lydxn 🇨🇦 914 54 158ms 14 Oct 2022 711th JayXon 🇺🇸 914 54 106ms 13 Jun 2023 713th MeWhenI 🇻🇦 913 30 4ms 16 Jul 2022 714th HPWiz 🇳🇿 913 31 498ms 10 May 2023 714th ovs-code 🇩🇪 913 31 499ms 24 Oct 2023 714th Codsilla 🇨🇦 913 31 508ms 31 Oct 2023 714th DialFrost 🇸🇬 913 31 535ms 5 Jan 2024 714th Steffan153 🇫🇮 913 31 512ms 17 Aug 2024 714th sean-niemann 🇺🇸 913 31 534ms 13 Mar 2025 720th retrohun 913 43 15ms 5 Aug 2018 First Prev 641–720 of 5,472 Next Last