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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 394th btnlq 946 41 1ms 25 Dec 2022 394th MeWhenI 🇻🇦 946 41 1ms 31 Dec 2022 394th jacobly0 🇺🇸 946 41 1ms 10 Sep 2023 394th xsot 🇸🇬 946 41 1ms 10 Oct 2023 394th lynn 946 41 1ms 23 Jun 2024 394th pardouin 🇫🇷 946 41 1ms 5 Oct 2024 394th koipondx86 946 41 1ms 5 Nov 2024 394th FlyingPenguin223 946 41 2ms 5 Nov 2024 394th fuzzylojik-golf 🇺🇸 946 41 1ms 6 Jul 2025 394th snoozingnewt 🇨🇦 946 41 2ms 11 Dec 2025 394th sean-niemann 🇺🇸 946 41 1ms 23 Dec 2025 394th DialFrost 🇸🇬 946 41 2ms 31 Dec 2025 394th Steffan153 🇫🇮 946 41 2ms 11 Feb 2026 414th JayXon 🇺🇸 946 62 411ms 13 Jun 2023 414th Lydxn 🇨🇦 946 62 436ms 1 Jul 2023 414th AdrienHache 🇫🇷 946 62 409ms 24 Dec 2025 417th Lydxn 🇨🇦 944 30 647ms 6 Feb 2022 417th antimon2 🇯🇵 944 30 532ms 2 Oct 2022 419th GrayJoKing 🇦🇺 943 53 2ms 4 Feb 2022 419th xsot 🇸🇬 943 53 2ms 12 Oct 2023 421st JayXon 🇺🇸 943 61 122ms 13 Jan 2022 421st Lydxn 🇨🇦 943 61 126ms 13 Jan 2022 421st primo-ppcg 🇹🇭 943 61 123ms 14 Jan 2022 421st lynn 943 61 124ms 10 Mar 2022 421st ndren 943 61 124ms 27 Sep 2023 421st stefangimmillaro 943 61 122ms 18 Oct 2023 421st pardouin 🇫🇷 943 61 126ms 24 Aug 2024 421st edsrzf 🇳🇿 943 61 122ms 26 Oct 2024 421st acotis 943 61 120ms 10 Jan 2025 421st fuzzylojik-golf 🇺🇸 943 61 127ms 28 Jun 2025 421st kumavale 943 61 119ms 26 Aug 2025 421st sean-niemann 🇺🇸 943 61 137ms 6 Jan 2026 433rd JayXon 🇺🇸 940 73 55ms 10 Mar 2025 434th primo-ppcg 🇹🇭 937 40 24ms 19 Jul 2022 435th Constructor7 935 42 10ms 22 Feb 2018 435th kmaork 🇮🇱 935 42 9ms 18 Apr 2018 435th TFeld00 🇩🇰 935 42 9ms 8 Aug 2019 435th prplz 🇦🇺 935 42 9ms 27 Nov 2019 435th andersk 🇺🇸 935 42 10ms 20 Mar 2020 435th apourchot 935 42 9ms 15 Feb 2021 435th marcin7Cd 935 42 9ms 6 Mar 2021 435th rak1507 🇬🇧 935 42 9ms 1 Apr 2021 435th Indivicivet 935 42 9ms 10 May 2021 435th nwellnhof 🇩🇪 935 42 28ms 31 Oct 2021 435th akshatj27 🇦🇶 935 42 10ms 28 Dec 2021 435th anter69 🇭🇺 935 42 10ms 26 Jan 2022 435th MichaelMBradley 🇨🇦 935 42 9ms 2 Apr 2022 435th janbehrens 🇩🇪 935 42 9ms 30 May 2022 435th 051 🇸🇬 935 42 10ms 8 Aug 2022 435th vhoulbreque 🇫🇷 935 42 9ms 18 Aug 2022 435th dzshn 935 42 10ms 24 Aug 2022 435th OllieBoyne 🇬🇧 935 42 9ms 19 Sep 2022 435th commandz0 🇺🇸 935 42 9ms 29 Sep 2022 435th FlorianCassayre 🇫🇷 935 42 9ms 28 Oct 2022 435th betaveros 935 42 10ms 4 Jan 2023 435th b10011 🇫🇮 935 42 9ms 13 Jan 2023 435th SirFireball3521 935 42 10ms 19 Jan 2023 435th Alex-x90 🇺🇸 935 42 10ms 13 Feb 2023 435th Bubbler-4 935 42 12ms 23 Feb 2023 435th scpchicken 🇵🇼 935 42 9ms 16 Mar 2023 435th Eilonlif 🇮🇱 935 42 10ms 30 Mar 2023 435th Erik-M-Larsson 935 42 9ms 4 Apr 2023 435th fourth-bit 935 42 9ms 3 Jul 2023 435th 2011-Chan-Ethan 935 42 10ms 5 Jul 2023 435th elgan65536 🇺🇸 935 42 9ms 19 Nov 2023 435th cros107 🇦🇺 935 42 9ms 24 Nov 2023 435th Koshu 935 42 10ms 5 Dec 2023 435th SirBogman 🇺🇸 935 42 9ms 8 Dec 2023 435th 1231234md5 🇨🇳 935 42 10ms 15 Dec 2023 435th ridingqwerty 🇺🇸 935 42 9ms 26 Dec 2023 435th byronknoll 🇺🇸 935 42 9ms 5 Feb 2024 435th Just4FunCoder 935 42 9ms 17 Feb 2024 435th RobertHoeh 935 42 9ms 11 Apr 2024 435th HETHAT 🇩🇿 935 42 9ms 11 Apr 2024 435th cakular 935 42 10ms 19 May 2024 435th starfihs 935 42 10ms 4 Jul 2024 435th zacjl 935 42 10ms 24 Aug 2024 435th alemelis 935 42 10ms 31 Aug 2024 435th emgordon154 935 42 10ms 10 Oct 2024 435th lifthrasiir 🇰🇷 935 42 10ms 8 Nov 2024 First Prev 401–480 of 5,554 Next Last