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 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 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 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 Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input 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 400th Lydxn 🇨🇦 942 61 114ms 13 Jan 2022 400th primo-ppcg 🇹🇭 942 61 122ms 14 Jan 2022 400th lynn 942 61 117ms 10 Mar 2022 400th ndren 942 61 132ms 27 Sep 2023 400th stefangimmillaro 942 61 122ms 18 Oct 2023 400th pardouin 🇫🇷 942 61 123ms 24 Aug 2024 400th edsrzf 🇳🇿 942 61 116ms 26 Oct 2024 400th acotis 942 61 118ms 10 Jan 2025 400th fuzzylojik-golf 🇺🇸 942 61 118ms 28 Jun 2025 400th kumavale 942 61 127ms 26 Aug 2025 411th JayXon 🇺🇸 940 73 82ms 10 Mar 2025 412th primo-ppcg 🇹🇭 937 40 25ms 19 Jul 2022 413th Constructor7 935 42 9ms 22 Feb 2018 413th kmaork 🇮🇱 935 42 9ms 18 Apr 2018 413th TFeld00 🇩🇰 935 42 9ms 8 Aug 2019 413th prplz 🇦🇺 935 42 9ms 27 Nov 2019 413th andersk 🇺🇸 935 42 9ms 20 Mar 2020 413th apourchot 935 42 9ms 15 Feb 2021 413th marcin7Cd 935 42 9ms 6 Mar 2021 413th rak1507 🇬🇧 935 42 9ms 1 Apr 2021 413th Indivicivet 935 42 9ms 10 May 2021 413th nwellnhof 🇩🇪 935 42 28ms 31 Oct 2021 413th akshatj27 🇦🇶 935 42 10ms 28 Dec 2021 413th anter69 🇭🇺 935 42 8ms 26 Jan 2022 413th MichaelMBradley 🇨🇦 935 42 9ms 2 Apr 2022 413th janbehrens 🇩🇪 935 42 9ms 30 May 2022 413th 051 🇸🇬 935 42 9ms 8 Aug 2022 413th vhoulbreque 🇫🇷 935 42 9ms 18 Aug 2022 413th dzshn 935 42 10ms 24 Aug 2022 413th OllieBoyne 🇬🇧 935 42 9ms 19 Sep 2022 413th commandblockguy 🇺🇸 935 42 9ms 29 Sep 2022 413th FlorianCassayre 🇫🇷 935 42 9ms 28 Oct 2022 413th betaveros 935 42 9ms 4 Jan 2023 413th b10011 🇫🇮 935 42 9ms 13 Jan 2023 413th SirFireball3521 935 42 9ms 19 Jan 2023 413th Alex-x90 🇺🇸 935 42 9ms 13 Feb 2023 413th Bubbler-4 935 42 11ms 23 Feb 2023 413th scpchicken 🇵🇼 935 42 9ms 16 Mar 2023 413th Eilonlif 🇮🇱 935 42 9ms 30 Mar 2023 413th Erik-M-Larsson 935 42 9ms 4 Apr 2023 413th fourth-bit 935 42 9ms 3 Jul 2023 413th 2011-Chan-Ethan 935 42 9ms 5 Jul 2023 413th elgan65536 935 42 9ms 19 Nov 2023 413th cros107 🇦🇺 935 42 9ms 24 Nov 2023 413th Koshu 935 42 9ms 5 Dec 2023 413th SirBogman 🇺🇸 935 42 9ms 8 Dec 2023 413th 1231234md5 🇨🇳 935 42 10ms 15 Dec 2023 413th ridingqwerty 🇺🇸 935 42 11ms 26 Dec 2023 413th byronknoll 🇺🇸 935 42 9ms 5 Feb 2024 413th Just4FunCoder 935 42 9ms 17 Feb 2024 413th RobertHoeh 935 42 9ms 11 Apr 2024 413th HETHAT 🇩🇿 935 42 9ms 11 Apr 2024 413th cakular 935 42 9ms 19 May 2024 413th starfihs 935 42 9ms 4 Jul 2024 413th zacjl 935 42 9ms 24 Aug 2024 413th alemelis 935 42 11ms 31 Aug 2024 413th emgordon154 935 42 9ms 10 Oct 2024 413th lifthrasiir 🇰🇷 935 42 11ms 8 Nov 2024 413th jasonxue1 935 42 9ms 8 Aug 2025 413th luuumine 🇫🇷 935 42 10ms 9 Nov 2025 413th bricknellj 935 42 9ms 9 Nov 2025 413th FortuiteMan 🇫🇷 935 42 9ms 19 Nov 2025 413th KasperKivimaeki 🇫🇮 935 42 10ms 28 hours ago 464th edsrzf 🇳🇿 934 71 427ms 24 Sep 2025 464th b-illy 🇬🇧 934 71 437ms 24 Sep 2025 464th sean-niemann 🇺🇸 934 71 700ms 24 Sep 2025 464th voytxt 🇨🇿 934 71 495ms 25 Sep 2025 464th namelessiw 934 71 431ms 2 Oct 2025 464th stefangimmillaro 934 71 443ms 6 Oct 2025 464th MeWhenI 🇻🇦 934 71 441ms 7 Nov 2025 464th h3ra993huskp 🇯🇵 934 71 605ms 18 days ago 464th ScottHamper 934 71 444ms 17 days ago 473rd ovs-code 🇩🇪 933 38 409ms 16 Jan 2024 473rd Lydxn 🇨🇦 933 38 368ms 16 Jan 2024 473rd Steffan153 🇫🇮 933 38 370ms 16 Jan 2024 473rd sisyphus-ppcg 🇦🇺 933 38 326ms 16 Jan 2024 473rd DialFrost 🇸🇬 933 38 367ms 16 Jan 2024 473rd sean-niemann 🇺🇸 933 38 345ms 17 Jan 2024 473rd JayXon 🇺🇸 933 38 404ms 18 Jan 2024 473rd m-tkach 🇺🇦 933 38 440ms 21 Jan 2024 First Prev 401–480 of 5,345 Next Last