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 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 Multitap Input 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 ><> 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 Multitap Input 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 373rd berkziya 800 50 9ms 27 Mar 2021 373rd Basto7 800 50 9ms 7 Aug 2021 373rd gruvw 800 50 9ms 19 Dec 2022 373rd CatsAreFluffy 800 50 9ms 23 Dec 2022 373rd msbranicky 800 50 9ms 25 Jul 2023 373rd ArenaGrenade 800 50 10ms 19 Feb 2024 382nd mortimervonchappuis 784 51 9ms 17 Mar 2020 382nd OliverWales 784 51 9ms 5 Nov 2020 382nd cbondurant 784 51 9ms 9 May 2021 382nd ToE42 784 51 10ms 16 May 2021 382nd vishwathg 784 51 9ms 16 Aug 2022 382nd Yareeeema 784 51 17ms 18 Aug 2022 382nd NDR0216 🇹🇼 784 51 9ms 3 Feb 2023 389th kevinmchung 769 52 17ms 24 Feb 2018 389th tkwa 769 52 9ms 5 Dec 2018 389th mogron 769 52 15ms 13 Dec 2019 389th tadeas0 769 52 16ms 27 Dec 2019 389th Omega65536 🇩🇪 769 52 9ms 10 Jan 2021 389th ArmaanAS 769 52 9ms 8 Mar 2021 389th chayleaf 769 52 9ms 7 Jan 2022 389th kimbo 🇺🇸 769 52 15ms 10 Jan 2023 389th Freddiechang 769 52 9ms 23 Feb 2024 389th sacredeux 769 52 9ms 31 Jul 2024 389th Troon 769 52 9ms 28 Feb 2025 389th altugbeyhan 769 52 13ms 12 Oct 2025 389th solisolu 769 52 9ms 27 Oct 2025 402nd Faweks1 755 53 10ms 31 Jul 2018 402nd msrawson 755 53 9ms 2 Sep 2018 402nd xorraxrax 755 53 9ms 31 Oct 2019 402nd rzhade3 755 53 9ms 23 May 2020 402nd garrisonhh 755 53 16ms 26 Nov 2020 402nd vprab 755 53 9ms 14 Dec 2020 402nd jmerle 🇳🇱 755 53 16ms 23 Jan 2022 402nd w-henderson 755 53 9ms 12 Jun 2022 402nd jeff-at-tamer-dot-codes 🇺🇸 755 53 9ms 15 Mar 2023 402nd wh3n3v3r 🇨🇿 755 53 9ms 7 Nov 2024 402nd Pulencode 🇨🇨 755 53 9ms 15 Nov 2024 402nd ffelixm 755 53 10ms 28 May 2025 414th qoqosz 741 54 9ms 5 Jun 2019 414th andre-lameirinhas 🇵🇹 741 54 17ms 3 Apr 2020 414th dmoa 741 54 9ms 10 Jul 2020 414th trist224 🇫🇷 741 54 16ms 18 Oct 2022 414th KrausRaus 🇺🇸 741 54 15ms 6 Aug 2023 414th mstang107 741 54 9ms 20 Dec 2023 414th eddvrs 741 54 9ms 22 Dec 2023 414th lelbal 741 54 10ms 8 Oct 2025 422nd CRHillman 727 55 9ms 16 Aug 2018 422nd meientau 727 55 9ms 11 May 2019 422nd tnecio 727 55 9ms 20 Apr 2021 422nd jakobkordez 🇸🇮 727 55 16ms 19 Oct 2022 422nd SB-945 727 55 9ms 27 Feb 2024 422nd gastropner 727 55 9ms 11 Feb 2025 422nd CopperyMarrow15 727 55 16ms 1 Sep 2025 429th NoliHyd 714 56 9ms 24 Sep 2018 429th Srivaths-P 714 56 10ms 20 Feb 2020 429th louisbosqui 714 56 10ms 22 Dec 2020 429th Brianzhengca 714 56 10ms 1 Feb 2021 429th stordev 714 56 9ms 26 Feb 2021 429th Anonymousellama21 714 56 12ms 14 Dec 2021 429th j-Ewan 714 56 9ms 2 Feb 2022 429th Mortis66666 714 56 9ms 28 May 2022 429th rowboat1 714 56 9ms 22 Jun 2022 429th tri1212 🇻🇳 714 56 10ms 18 Jul 2022 429th CameronGBell 714 56 9ms 16 Nov 2022 429th emirps 714 56 9ms 6 Mar 2023 429th Tavress 714 56 9ms 11 May 2023 429th steffan-polygolf 714 56 13ms 8 Mar 2024 429th drochom 714 56 9ms 17 Jun 2024 429th HumanoidCPU 714 56 10ms 19 Feb 2025 429th katss2 714 56 15ms 6 Oct 2025 429th JOrE20 🇺🇸 714 56 10ms 10 days ago 447th bdendekk 702 57 9ms 10 Jul 2019 447th starsandspirals 702 57 10ms 9 Jul 2020 447th mhenion8293 🇺🇸 702 57 9ms 19 Jan 2022 447th Ripick 702 57 10ms 18 Jul 2022 First Prev 376–450 of 1,269 Next Last