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 398th ToE42 784 51 10ms 16 May 2021 398th vishwathg 784 51 10ms 16 Aug 2022 398th Yareeeema 784 51 17ms 18 Aug 2022 398th NDR0216 🇹🇼 784 51 10ms 3 Feb 2023 405th kevinmchung 769 52 17ms 24 Feb 2018 405th tkwa 769 52 10ms 5 Dec 2018 405th mogron 769 52 18ms 13 Dec 2019 405th tadeas0 769 52 18ms 27 Dec 2019 405th Omega65536 🇩🇪 769 52 10ms 10 Jan 2021 405th ArmaanAS 769 52 10ms 8 Mar 2021 405th chayleaf 769 52 10ms 7 Jan 2022 405th kimbo 🇺🇸 769 52 17ms 10 Jan 2023 405th Freddiechang 769 52 9ms 23 Feb 2024 405th sacredeux 769 52 10ms 31 Jul 2024 405th Troon 769 52 11ms 28 Feb 2025 405th altugbeyhan 769 52 9ms 12 Oct 2025 417th Faweks1 755 53 11ms 31 Jul 2018 417th msrawson 755 53 11ms 2 Sep 2018 417th xorraxrax 755 53 11ms 31 Oct 2019 417th rzhade3 755 53 9ms 23 May 2020 417th garrisonhh 755 53 21ms 26 Nov 2020 417th vprab 755 53 10ms 14 Dec 2020 417th jmerle 🇳🇱 755 53 17ms 23 Jan 2022 417th w-henderson 755 53 10ms 12 Jun 2022 417th jeff-at-tamer-dot-codes 🇺🇸 755 53 10ms 15 Mar 2023 417th wh3n3v3r 🇨🇿 755 53 10ms 7 Nov 2024 417th Pulencode 🇨🇨 755 53 10ms 15 Nov 2024 417th ffelixm 755 53 10ms 28 May 2025 429th qoqosz 741 54 10ms 5 Jun 2019 429th andre-lameirinhas 🇵🇹 741 54 16ms 3 Apr 2020 429th dmoa 741 54 10ms 10 Jul 2020 429th trist224 🇫🇷 741 54 17ms 18 Oct 2022 429th KrausRaus 🇺🇸 741 54 17ms 6 Aug 2023 429th mstang107 741 54 11ms 20 Dec 2023 429th eddvrs 741 54 10ms 22 Dec 2023 429th lelbal 741 54 10ms 8 Oct 2025 437th CRHillman 727 55 11ms 16 Aug 2018 437th meientau 727 55 9ms 11 May 2019 437th tnecio 727 55 10ms 20 Apr 2021 437th jakobkordez 🇸🇮 727 55 17ms 19 Oct 2022 437th SB-945 727 55 11ms 27 Feb 2024 437th gastropner 727 55 11ms 11 Feb 2025 437th CopperyMarrow15 727 55 18ms 1 Sep 2025 437th madeforlosers 727 55 20ms 5 days ago 445th NoliHyd 714 56 10ms 24 Sep 2018 445th Srivaths-P 714 56 10ms 20 Feb 2020 445th louisbosqui 714 56 11ms 22 Dec 2020 445th Brianzhengca 714 56 10ms 1 Feb 2021 445th stordev 714 56 11ms 26 Feb 2021 445th Anonymousellama21 714 56 12ms 14 Dec 2021 445th j-Ewan 714 56 11ms 2 Feb 2022 445th Mortis66666 714 56 11ms 28 May 2022 445th rowboat1 714 56 11ms 22 Jun 2022 445th tri1212 🇻🇳 714 56 11ms 18 Jul 2022 445th CameronGBell 714 56 10ms 16 Nov 2022 445th emirps 714 56 11ms 6 Mar 2023 445th Tavress 714 56 12ms 11 May 2023 445th steffan-polygolf 714 56 11ms 8 Mar 2024 445th drochom 714 56 10ms 17 Jun 2024 445th HumanoidCPU 714 56 11ms 19 Feb 2025 445th katss2 714 56 18ms 6 Oct 2025 462nd bdendekk 702 57 10ms 10 Jul 2019 462nd starsandspirals 702 57 11ms 9 Jul 2020 462nd mhenion8293 🇺🇸 702 57 10ms 19 Jan 2022 462nd Ripick 702 57 10ms 18 Jul 2022 462nd P-Quentin 🇫🇷 702 57 10ms 3 Aug 2022 462nd kevdah 702 57 9ms 5 Oct 2022 462nd ritwinnarra 702 57 12ms 28 Jan 2024 462nd zwxzwxzwx21 702 57 10ms 30 Jan 2024 462nd VictorStenvers 🇳🇱 702 57 10ms 17 Apr 2024 462nd ASampsonMu31 702 57 11ms 13 Mar 2026 472nd leon-w 690 58 18ms 12 Jul 2019 472nd g3rrit 690 58 11ms 5 Aug 2020 472nd asadullayev 690 58 10ms 2 Sep 2020 472nd abailey2020 🇺🇸 690 58 18ms 13 Dec 2020 472nd redbeancola 690 58 10ms 11 Oct 2021 472nd eiburns 690 58 10ms 3 Jan 2022 472nd amollberg 🇸🇪 690 58 31ms 16 Jan 2022 472nd bwenstar 690 58 11ms 12 Aug 2022 472nd MaxElf999 690 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