Prime Numbers in Python 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 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 Chars Time Submitted 57th hellopir2 976 41 10ms 23 Nov 2025 57th IshanPanpaliya 976 41 11ms 2 Dec 2025 57th snoozingnewt 🇨🇦 976 41 10ms 7 Dec 2025 57th dokutan 976 41 10ms 28 Feb 2026 57th BrunoVisnadi 🇧🇷 976 41 10ms 19 days ago 57th aksyristos 976 41 10ms 12 days ago 57th jusaka 976 41 10ms 8 days ago 57th agreegious 976 41 11ms 5 days ago 57th Herbert00709 🇵🇱 976 41 10ms 7 hours ago 90th Constructor7 952 42 11ms 22 Feb 2018 90th kmaork 🇮🇱 952 42 9ms 18 Apr 2018 90th TFeld00 🇩🇰 952 42 10ms 8 Aug 2019 90th prplz 🇦🇺 952 42 10ms 27 Nov 2019 90th andersk 🇺🇸 952 42 10ms 20 Mar 2020 90th apourchot 952 42 10ms 15 Feb 2021 90th marcin7Cd 952 42 11ms 6 Mar 2021 90th rak1507 🇬🇧 952 42 10ms 1 Apr 2021 90th Indivicivet 952 42 10ms 10 May 2021 90th nwellnhof 🇩🇪 952 42 35ms 31 Oct 2021 90th akshatj27 🇦🇶 952 42 13ms 28 Dec 2021 90th anter69 🇭🇺 952 42 10ms 26 Jan 2022 90th MichaelMBradley 🇨🇦 952 42 9ms 2 Apr 2022 90th janbehrens 🇩🇪 952 42 10ms 30 May 2022 90th 051 🇸🇬 952 42 12ms 8 Aug 2022 90th vhoulbreque 🇫🇷 952 42 10ms 18 Aug 2022 90th dzshn 952 42 9ms 24 Aug 2022 90th OllieBoyne 🇬🇧 952 42 10ms 19 Sep 2022 90th commandz0 🇺🇸 952 42 10ms 29 Sep 2022 90th FlorianCassayre 🇫🇷 952 42 9ms 28 Oct 2022 90th betaveros 952 42 10ms 4 Jan 2023 90th b10011 🇫🇮 952 42 9ms 13 Jan 2023 90th SirFireball3521 952 42 10ms 19 Jan 2023 90th Alex-x90 🇺🇸 952 42 10ms 13 Feb 2023 90th Bubbler-4 952 42 14ms 23 Feb 2023 90th scpchicken 🇵🇼 952 42 10ms 16 Mar 2023 90th Eilonlif 🇮🇱 952 42 10ms 30 Mar 2023 90th Erik-M-Larsson 952 42 10ms 4 Apr 2023 90th fourth-bit 952 42 10ms 3 Jul 2023 90th 2011-Chan-Ethan 952 42 10ms 5 Jul 2023 90th elgan65536 🇺🇸 952 42 10ms 19 Nov 2023 90th cros107 🇦🇺 952 42 11ms 24 Nov 2023 90th Koshu 952 42 10ms 5 Dec 2023 90th SirBogman 🇺🇸 952 42 11ms 8 Dec 2023 90th 1231234md5 🇨🇳 952 42 10ms 15 Dec 2023 90th ridingqwerty 🇺🇸 952 42 10ms 26 Dec 2023 90th byronknoll 🇺🇸 952 42 10ms 5 Feb 2024 90th Just4FunCoder 952 42 9ms 17 Feb 2024 90th RobertHoeh 952 42 10ms 11 Apr 2024 90th HETHAT 🇩🇿 952 42 11ms 11 Apr 2024 90th starfihs 952 42 10ms 4 Jul 2024 90th zacjl 952 42 10ms 24 Aug 2024 90th alemelis 952 42 11ms 31 Aug 2024 90th emgordon154 952 42 11ms 10 Oct 2024 90th lifthrasiir 🇰🇷 952 42 10ms 8 Nov 2024 90th jasonxue1 952 42 10ms 8 Aug 2025 90th luuumine 🇫🇷 952 42 10ms 9 Nov 2025 90th bricknellj 952 42 9ms 9 Nov 2025 90th FortuiteMan 🇫🇷 952 42 11ms 19 Nov 2025 90th KasperKivimaeki 🇫🇮 952 42 33ms 17 Dec 2025 90th CommandLeo 🇮🇹 952 42 12ms 26 Dec 2025 90th Openstreetmapler 952 42 10ms 2 Feb 2026 90th denkyuu1 952 42 10ms 24 days ago 90th Matter1024 🇮🇳 952 42 10ms 21 days ago 90th SectorCorruptor 952 42 10ms 17 days ago 145th retrohun 930 43 16ms 5 Aug 2018 145th Attero 🇸🇪 930 43 9ms 15 May 2020 145th hashkitten 930 43 18ms 24 Sep 2020 145th urojony 🇵🇱 930 43 10ms 28 Dec 2020 145th 77Tigers 930 43 13ms 4 Mar 2021 145th jacklynnepenick 930 43 12ms 14 Aug 2021 145th annaproxy 930 43 11ms 7 Dec 2021 145th emplv 🇱🇻 930 43 10ms 14 Dec 2021 145th bob-th 930 43 12ms 5 Aug 2022 145th galloj 🇨🇿 930 43 10ms 29 Aug 2022 145th MichalMarsalek 🇨🇿 930 43 10ms 14 Jan 2023 145th zbreit 🇺🇸 930 43 9ms 28 May 2023 145th heypwesto 🇳🇿 930 43 9ms 31 May 2023 145th kaptsanovb 930 43 9ms 8 Jun 2023 145th kellantech 930 43 9ms 13 Jun 2023 145th Natanaelel 🇸🇪 930 43 10ms 8 Sep 2023 First Prev 81–160 of 1,297 Next Last