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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 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 Chars Time Submitted 619th randolchance 913 43 10ms 19 Oct 2025 642nd sisyphus-ppcg 🇦🇺 913 66 1ms 7 Jul 2022 642nd m-tkach 🇺🇦 913 66 2ms 8 Mar 2023 642nd orthoplex 🇨🇽 913 66 1ms 29 Jun 2023 642nd UnderKoen 🇳🇱 913 66 2ms 21 May 2025 646th inventshah 912 47 2ms 9 Sep 2022 646th Lydxn 🇨🇦 912 47 2ms 9 Sep 2022 646th sisyphus-ppcg 🇦🇺 912 47 2ms 10 Sep 2022 646th JayXon 🇺🇸 912 47 2ms 10 Sep 2022 646th GrayJoKing 🇦🇺 912 47 2ms 11 Sep 2022 646th btnlq 912 47 2ms 11 Sep 2022 646th Steffan153 🇫🇮 912 47 2ms 25 Mar 2023 646th m-tkach 🇺🇦 912 47 2ms 31 Jan 2024 646th sean-niemann 🇺🇸 912 47 2ms 1 Jan 2025 646th albanian-laundromat 912 47 2ms 7 Jun 2025 646th fuzzylojik-golf 🇺🇸 912 47 2ms 18 Jul 2025 646th snoozingnewt 🇨🇦 912 47 2ms 13 Dec 2025 646th DialFrost 🇸🇬 912 47 2ms 31 Dec 2025 659th marshallward 🇺🇸 912 49 39ms 29 Jun 2022 660th Yewzir 🇧🇪 912 63 118ms 17 Feb 2024 661st DialFrost 🇸🇬 911 34 1,068ms 29 Aug 2025 661st edsrzf 🇳🇿 911 34 938ms 4 Sep 2025 661st CaedenHarper 🇨🇦 911 34 1,064ms 7 Sep 2025 661st albanian-laundromat 911 34 944ms 12 Sep 2025 661st sean-niemann 🇺🇸 911 34 925ms 12 Sep 2025 661st fuzzylojik-golf 🇺🇸 911 34 903ms 22 Sep 2025 661st xsot 🇸🇬 911 34 905ms 15 Nov 2025 661st Yewzir 🇧🇪 911 34 814ms 15 Nov 2025 661st pardouin 🇫🇷 911 34 902ms 1 Dec 2025 661st Steffan153 🇫🇮 911 34 693ms 15 days ago 661st GolfingSuccess 🇬🇷 911 34 729ms 11 days ago 672nd MeWhenI 🇻🇦 909 36 405ms 13 Jul 2024 672nd CaedenHarper 🇨🇦 909 36 393ms 28 Aug 2025 674th Lydxn 🇨🇦 909 42 3ms 29 Sep 2022 675th Lydxn 🇨🇦 908 45 5ms 2 Jul 2023 676th Lydxn 🇨🇦 908 53 39ms 14 Jun 2022 677th nwellnhof 🇩🇪 908 54 1ms 9 Aug 2022 677th sisyphus-ppcg 🇦🇺 908 54 2ms 22 Nov 2022 677th ovs-code 🇩🇪 908 54 2ms 22 Aug 2023 677th ListeriaM 908 54 2ms 23 Aug 2023 677th 09cf 908 54 1ms 13 Oct 2023 677th Herbert00709 🇵🇱 908 54 2ms 29 Sep 2025 683rd JonasHoefer 906 45 112ms 2 Aug 2020 683rd Shanethegamer 🇺🇸 906 45 115ms 16 Jul 2021 683rd yzhs 🇩🇪 906 45 112ms 26 Jul 2021 683rd rak1507 🇬🇧 906 45 114ms 15 Sep 2021 683rd arjanadriaanse 🇳🇱 906 45 117ms 27 Nov 2021 683rd annaproxy 906 45 140ms 21 Jan 2022 683rd Sakisan 🇧🇪 906 45 114ms 21 Jun 2022 683rd scpchicken 🇵🇼 906 45 112ms 16 Mar 2023 691st Lydxn 🇨🇦 906 63 484ms 27 Feb 2022 691st JayXon 🇺🇸 906 63 477ms 28 Feb 2022 693rd radarek 🇵🇱 904 32 1,295ms 13 Jun 2022 693rd stefangimmillaro 904 32 1,305ms 4 Mar 2023 695th Yewzir 🇧🇪 902 51 1ms 18 Nov 2025 695th sean-niemann 🇺🇸 902 51 1ms 18 Nov 2025 695th rucin93 🇵🇱 902 51 2ms 18 Nov 2025 695th JayXon 🇺🇸 902 51 1ms 19 Nov 2025 695th Steffan153 🇫🇮 902 51 2ms 15 days ago 695th DialFrost 🇸🇬 902 51 2ms 12 days ago 701st sisyphus-ppcg 🇦🇺 902 66 1ms 13 May 2022 701st GolfingSuccess 🇬🇷 902 66 1ms 13 May 2022 701st MeWhenI 🇻🇦 902 66 1ms 18 May 2022 701st saito-ta 🇯🇵 902 66 1ms 20 May 2022 701st ovs-code 🇩🇪 902 66 1ms 20 May 2022 701st inventshah 902 66 1ms 22 May 2022 701st lynn 902 66 1ms 27 May 2022 701st Natanaelel 🇸🇪 902 66 1ms 29 May 2022 701st nwellnhof 🇩🇪 902 66 1ms 8 Jul 2022 701st galloj 🇨🇿 902 66 1ms 29 Aug 2022 701st retrohun 902 66 1ms 1 Jan 2023 701st Steffan153 🇫🇮 902 66 1ms 28 Jan 2023 701st btnlq 902 66 1ms 16 May 2023 701st sean-niemann 🇺🇸 902 66 1ms 20 May 2023 701st JayXon 🇺🇸 902 66 1ms 25 May 2023 701st Lydxn 🇨🇦 902 66 2ms 24 Jun 2023 701st dokutan 902 66 1ms 2 Oct 2023 701st kritixilithos 902 66 1ms 19 May 2024 701st pardouin 🇫🇷 902 66 1ms 21 Sep 2024 701st DialFrost 🇸🇬 902 66 1ms 5 Jan 2025 First Prev 641–720 of 5,459 Next Last