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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Chars Time Submitted 599th BBoehm 🇩🇪 917 12 33ms 29 Dec 2020 599th Toanuvo 917 12 34ms 20 Jan 2022 599th saltysylvi 917 12 34ms 11 Oct 2022 599th jhonw 917 12 34ms 22 Sep 2023 599th alphafalfa 917 12 2ms 15 Jul 2024 599th plcc0 917 12 34ms 8 May 2025 599th aksyristos 917 12 34ms 13 Jan 2026 599th denkyuu1 917 12 34ms 23 Feb 2026 609th primo-ppcg 🇹🇭 917 34 16ms 6 May 2022 609th HPWiz 🇳🇿 917 34 17ms 6 May 2022 611th Lydxn 🇨🇦 917 42 6ms 20 Dec 2023 611th Steffan153 🇫🇮 917 42 6ms 9 Aug 2024 611th sean-niemann 🇺🇸 917 42 5ms 19 Apr 2025 614th kg583 🇺🇸 917 53 6ms 8 Oct 2025 615th canissimia 🇦🇶 917 134 1ms 14 Jul 2021 616th MeWhenI 🇻🇦 916 29 5ms 16 Jul 2022 617th Lydxn 🇨🇦 916 42 79ms 15 May 2022 617th GrayJoKing 🇦🇺 916 42 78ms 16 May 2022 617th Steffan153 🇫🇮 916 42 71ms 10 Dec 2022 617th JayXon 🇺🇸 916 42 72ms 20 Mar 2023 617th Yewzir 🇧🇪 916 42 71ms 9 Nov 2023 617th Betuaredead 916 42 75ms 13 Nov 2023 617th pardouin 🇫🇷 916 42 79ms 3 Sep 2024 617th DialFrost 🇸🇬 916 42 73ms 14 Nov 2024 617th sean-niemann 🇺🇸 916 42 75ms 18 Apr 2025 617th albanian-laundromat 🇺🇸 916 42 72ms 8 Nov 2025 617th emgordon154 916 42 74ms 15 days ago 628th saito-ta 🇯🇵 915 41 3ms 19 May 2023 628th pardouin 🇫🇷 915 41 2,336ms 31 Oct 2024 628th btnlq 915 41 2,484ms 31 Oct 2024 628th JayXon 🇺🇸 915 41 2,499ms 7 Nov 2024 628th Steffan153 🇫🇮 915 41 2,533ms 13 Feb 2026 633rd inventshah 915 47 2ms 9 Sep 2022 633rd Lydxn 🇨🇦 915 47 2ms 9 Sep 2022 633rd sisyphus-ppcg 🇦🇺 915 47 2ms 10 Sep 2022 633rd JayXon 🇺🇸 915 47 2ms 10 Sep 2022 633rd GrayJoKing 🇦🇺 915 47 2ms 11 Sep 2022 633rd btnlq 915 47 2ms 11 Sep 2022 633rd Steffan153 🇫🇮 915 47 2ms 25 Mar 2023 633rd m-tkach 🇺🇦 915 47 2ms 31 Jan 2024 633rd sean-niemann 🇺🇸 915 47 2ms 1 Jan 2025 633rd albanian-laundromat 🇺🇸 915 47 2ms 7 Jun 2025 633rd fuzzylojik-golf 🇺🇸 915 47 2ms 18 Jul 2025 633rd snoozingnewt 🇨🇦 915 47 2ms 13 Dec 2025 633rd DialFrost 🇸🇬 915 47 2ms 31 Dec 2025 646th Lydxn 🇨🇦 915 54 114ms 14 Oct 2022 646th JayXon 🇺🇸 915 54 110ms 13 Jun 2023 648th HPWiz 🇳🇿 914 29 485ms 10 May 2023 648th ovs-code 🇩🇪 914 29 523ms 24 Oct 2023 648th Codsilla 🇨🇦 914 29 534ms 31 Oct 2023 648th DialFrost 🇸🇬 914 29 581ms 5 Jan 2024 648th Steffan153 🇫🇮 914 29 530ms 17 Aug 2024 648th sean-niemann 🇺🇸 914 29 490ms 13 Mar 2025 654th sisyphus-ppcg 🇦🇺 914 66 2ms 7 Jul 2022 654th m-tkach 🇺🇦 914 66 2ms 8 Mar 2023 654th orthoplex 🇨🇽 914 66 2ms 29 Jun 2023 654th UnderKoen 🇳🇱 914 66 2ms 21 May 2025 658th saito-ta 🇯🇵 913 17 43ms 26 Jul 2022 658th clockworknazo 913 17 69ms 9 Aug 2022 660th retrohun 913 43 16ms 5 Aug 2018 660th Attero 🇸🇪 913 43 9ms 15 May 2020 660th hashkitten 913 43 18ms 24 Sep 2020 660th urojony 🇵🇱 913 43 10ms 28 Dec 2020 660th 77Tigers 913 43 13ms 4 Mar 2021 660th jacklynnepenick 913 43 12ms 14 Aug 2021 660th annaproxy 913 43 11ms 7 Dec 2021 660th emplv 🇱🇻 913 43 10ms 14 Dec 2021 660th bob-th 913 43 12ms 5 Aug 2022 660th galloj 🇨🇿 913 43 10ms 29 Aug 2022 660th MichalMarsalek 🇨🇿 913 43 10ms 14 Jan 2023 660th zbreit 🇺🇸 913 43 9ms 28 May 2023 660th heypwesto 🇳🇿 913 43 9ms 31 May 2023 660th kaptsanovb 913 43 9ms 8 Jun 2023 660th kellantech 913 43 9ms 13 Jun 2023 660th Natanaelel 🇸🇪 913 43 10ms 8 Sep 2023 660th FieryIceStickie 913 43 10ms 27 Nov 2023 660th Bulmenisaurus 913 43 17ms 4 Jun 2024 660th ahmetdemirag 🇨🇾 913 43 12ms 9 Jun 2024 660th thatbirdguythatuknownot 913 43 17ms 24 Aug 2024 660th Stockoh 🇫🇷 913 43 11ms 17 Nov 2024 660th snydej 913 43 14ms 21 Nov 2024 660th randolchance 913 43 10ms 19 Oct 2025 660th Garklein 🇨🇦 913 43 11ms 11 Mar 2026 660th madex 🇩🇪 913 43 10ms 15 Mar 2026 685th marshallward 🇺🇸 913 49 39ms 29 Jun 2022 686th Yewzir 🇧🇪 913 63 118ms 17 Feb 2024 687th DialFrost 🇸🇬 912 34 703ms 29 Aug 2025 687th edsrzf 🇳🇿 912 34 690ms 4 Sep 2025 687th CaedenHarper 🇨🇦 912 34 783ms 7 Sep 2025 687th albanian-laundromat 🇺🇸 912 34 726ms 12 Sep 2025 687th sean-niemann 🇺🇸 912 34 717ms 12 Sep 2025 687th fuzzylojik-golf 🇺🇸 912 34 727ms 22 Sep 2025 687th xsot 🇸🇬 912 34 731ms 15 Nov 2025 687th Yewzir 🇧🇪 912 34 707ms 15 Nov 2025 687th pardouin 🇫🇷 912 34 728ms 1 Dec 2025 687th Steffan153 🇫🇮 912 34 778ms 13 Feb 2026 687th GolfingSuccess 🇬🇷 912 34 709ms 17 Feb 2026 687th snoozingnewt 🇨🇦 912 34 700ms 5 Mar 2026 699th Lydxn 🇨🇦 911 42 3ms 29 Sep 2022 700th MeWhenI 🇻🇦 910 36 398ms 13 Jul 2024 First Prev 601–700 of 5,596 Next Last