Prime Numbers in all languages in chars. 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 NFA Simulator 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 NFA Simulator 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 Chars Time Submitted 225th primo-ppcg 🇹🇭 964 27 34ms 3 Jan 2020 225th sisyphus-ppcg 🇦🇺 964 27 36ms 10 Feb 2021 225th JayXon 🇺🇸 964 27 33ms 21 Feb 2021 225th Lydxn 🇨🇦 964 27 32ms 17 Aug 2021 225th nwellnhof 🇩🇪 964 27 37ms 30 Dec 2021 225th stefangimmillaro 964 27 35ms 2 Aug 2023 225th MeWhenI 🇻🇦 964 27 35ms 3 Aug 2023 225th radarek 🇵🇱 964 27 35ms 17 Dec 2024 225th pardouin 🇫🇷 964 27 43ms 12 Apr 2025 235th GrayJoKing 🇦🇺 960 17 80ms 13 Sep 2023 235th DialFrost 🇸🇬 960 17 71ms 13 Sep 2023 235th chunes3 🇺🇸 960 17 72ms 13 Sep 2023 235th sisyphus-ppcg 🇦🇺 960 17 69ms 13 Sep 2023 235th Bubbler-4 960 17 66ms 13 Sep 2023 235th 4hg 🇺🇸 960 17 72ms 13 Sep 2023 235th Lydxn 🇨🇦 960 17 70ms 13 Sep 2023 235th ovs-code 🇩🇪 960 17 69ms 13 Sep 2023 235th gifti258 960 17 70ms 13 Sep 2023 235th Kacarott 🇦🇺 960 17 69ms 13 Sep 2023 235th Steffan153 🇫🇮 960 17 68ms 13 Sep 2023 235th Shanethegamer 🇺🇸 960 17 71ms 14 Sep 2023 235th primo-ppcg 🇹🇭 960 17 68ms 14 Sep 2023 235th GolfingSuccess 🇬🇷 960 17 83ms 20 Sep 2023 235th Yewzir 🇧🇪 960 17 70ms 21 Sep 2023 235th Natanaelel 🇸🇪 960 17 71ms 24 Sep 2023 235th MeWhenI 🇻🇦 960 17 68ms 2 Nov 2023 235th Betuaredead 960 17 67ms 11 Nov 2023 235th error256 960 17 71ms 5 May 2024 235th dokutan 960 17 71ms 7 May 2024 235th pardouin 🇫🇷 960 17 76ms 22 Aug 2024 235th edsrzf 🇳🇿 960 17 70ms 24 Sep 2024 235th sean-niemann 🇺🇸 960 17 70ms 7 Apr 2025 235th fuzzylojik-golf 🇺🇸 960 17 74ms 28 Aug 2025 235th snoozingnewt 🇺🇸 960 17 72ms 5 Oct 2025 235th JayXon 🇺🇸 960 17 62ms 2 Nov 2025 261st JayXon 🇺🇸 960 51 3ms 24 Nov 2021 261st HPWiz 🇳🇿 960 51 39ms 24 Nov 2021 261st Lydxn 🇨🇦 960 51 46ms 19 Apr 2022 261st rhdqor213 960 51 2ms 12 Oct 2023 261st KasperKivimaeki 🇫🇮 960 51 2ms 17 Dec 2024 266th edre 957 41 15ms 12 Jul 2018 266th tjtnorton 957 41 16ms 4 Dec 2018 266th inventshah 957 41 10ms 15 Apr 2021 266th RDShah 957 41 9ms 15 Apr 2021 266th Irratix 🇳🇱 957 41 9ms 25 Apr 2022 266th jared-hughes 957 41 9ms 6 Jul 2022 266th prestonfu 957 41 9ms 7 Jul 2022 266th jhu04 957 41 9ms 7 Jul 2022 266th Nicronmil 957 41 15ms 11 Nov 2022 266th QuincyNash 🇺🇸 957 41 9ms 28 Nov 2022 266th MeWhenI 🇻🇦 957 41 9ms 18 Feb 2023 266th quimey 957 41 9ms 22 Jun 2023 266th falsidge 957 41 9ms 24 Jun 2023 266th namelessiw 957 41 9ms 3 Dec 2023 266th bizy-coder 957 41 9ms 2 Jan 2024 266th minhtrancccp 957 41 9ms 10 Jan 2024 266th Bmrl7 957 41 9ms 24 Feb 2024 266th sultan 957 41 10ms 2 Apr 2024 266th codingisgreatbutiamnot 957 41 11ms 14 Jul 2024 266th jatloe 957 41 10ms 24 Aug 2024 266th duckyluuk 🇳🇱 957 41 10ms 31 Aug 2024 266th Lv0Sys 🇵🇱 957 41 9ms 3 Jun 2025 266th dirckvdende 957 41 10ms 24 Jul 2025 266th albanian-laundromat 957 41 10ms 25 Jul 2025 266th blaztoma 🇱🇹 957 41 9ms 21 days ago 266th hellopir2 957 41 9ms 8 days ago 292nd prplz 🇦🇺 955 28 209ms 22 Jan 2021 292nd btnlq 955 28 204ms 22 Jan 2021 292nd sisyphus-ppcg 🇦🇺 955 28 217ms 2 Jun 2021 292nd JayXon 🇺🇸 955 28 213ms 12 Jul 2021 292nd Lydxn 🇨🇦 955 28 208ms 17 Nov 2021 292nd MeWhenI 🇻🇦 955 28 214ms 31 Mar 2024 292nd bitsandbeyond 🇳🇱 955 28 219ms 14 May 2024 299th primo-ppcg 🇹🇭 952 28 4ms 1 Jul 2018 299th sisyphus-ppcg 🇦🇺 952 28 3ms 4 Apr 2021 First Prev 226–300 of 5,282 Next Last