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 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 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 ArkScript 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 ArkScript 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 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 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 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 597th neonchickens 635 63 9ms 27 Oct 2023 597th tobyLovick 635 63 9ms 5 Nov 2023 597th Glinte 635 63 16ms 19 Dec 2023 597th yuchuehw 635 63 9ms 5 Jan 2024 597th XioR112 🇵🇱 635 63 16ms 19 Apr 2024 597th ABC00012345 635 63 10ms 14 May 2024 597th imelxr 🇮🇱 635 63 10ms 17 Aug 2024 597th CyberTapir 635 63 9ms 28 Aug 2024 597th dtbao20 🇻🇳 635 63 9ms 1 Oct 2024 597th Mabeloid 🇳🇴 635 63 10ms 9 Oct 2024 597th codewrite 🇬🇧 635 63 9ms 5 Jul 2025 597th Andrey2001 635 63 10ms 29 Nov 2025 653rd lmeuser 625 64 9ms 2 Dec 2017 653rd mkillianey 625 64 9ms 18 Jun 2018 653rd abedaton 625 64 10ms 18 Sep 2018 653rd Edgex42 625 64 9ms 31 May 2019 653rd ay2718 625 64 9ms 13 Aug 2019 653rd TrAyZeN 625 64 9ms 23 Aug 2019 653rd amishtal 625 64 15ms 2 Dec 2019 653rd anominos 625 64 9ms 14 Dec 2019 653rd vonKrafft 625 64 9ms 26 Mar 2020 653rd QuinnQR 625 64 9ms 18 Aug 2020 653rd fajost 625 64 9ms 8 Sep 2020 653rd hyvyys 625 64 9ms 21 Sep 2020 653rd AkashTandon167 625 64 9ms 10 Dec 2020 653rd geofft 625 64 9ms 11 Dec 2020 653rd gabmis 625 64 10ms 20 Dec 2020 653rd jhawk101 625 64 15ms 4 Mar 2021 653rd c0d3-4-F00d 🇩🇪 625 64 9ms 25 May 2021 653rd bbakersmith 625 64 10ms 6 Jul 2021 653rd dillon-duncando 625 64 15ms 24 Dec 2021 653rd ellieoverwood 625 64 9ms 28 Feb 2022 653rd cooljoseph1 625 64 15ms 7 May 2022 653rd TheSmilingTurtle 625 64 15ms 21 May 2022 653rd Heathcorp 🇦🇺 625 64 9ms 7 Jun 2022 653rd tterem 625 64 9ms 11 Jun 2022 653rd bsoyka 🇺🇸 625 64 9ms 16 Jul 2022 653rd LiamKrenn 625 64 9ms 22 Jul 2022 653rd julienlamoureux78 625 64 9ms 12 Aug 2022 653rd eshilo-draper 625 64 9ms 10 Sep 2022 653rd za3k 625 64 9ms 9 Oct 2022 653rd pique0822 625 64 10ms 26 Jan 2023 653rd VV1Git 625 64 9ms 2 Apr 2023 653rd Puperger 625 64 16ms 10 Apr 2023 653rd ssbhatt4321 625 64 9ms 11 Jun 2023 653rd cingulataluke 625 64 9ms 29 Aug 2023 653rd tpremoli 625 64 9ms 11 Jun 2024 653rd Ythaenagor 625 64 10ms 5 Aug 2024 653rd AdamMorris377 625 64 9ms 7 Sep 2024 653rd theadamabrams 625 64 9ms 31 Oct 2024 653rd yokasuretsu 625 64 9ms 4 Jan 2025 653rd TheZwierzLF 🇵🇱 625 64 9ms 18 May 2025 653rd Daniel-Ellison 625 64 16ms 28 Aug 2025 653rd Beshamel 625 64 10ms 9 Oct 2025 695th czheo 615 65 15ms 21 Oct 2017 695th ProtD 615 65 16ms 27 Feb 2018 695th Mojken 615 65 16ms 26 Aug 2018 695th Deepztream 615 65 16ms 26 Aug 2018 695th nsamuelson 615 65 9ms 8 May 2019 695th NuqieNoila 615 65 9ms 27 Sep 2019 695th TheAristos 615 65 9ms 1 Nov 2019 695th Periapsis1 615 65 9ms 17 Nov 2019 695th marcygoldfischer 615 65 9ms 13 Dec 2019 695th luftj 615 65 12ms 8 May 2020 695th Zollerboy1 615 65 9ms 16 Aug 2020 695th derekthatcher 615 65 15ms 21 Sep 2020 695th boxjelly 615 65 9ms 8 Feb 2021 695th suchir 615 65 9ms 5 Jun 2021 695th harrymwilkins 🇬🇧 615 65 16ms 20 Jul 2021 695th AIn0n 615 65 16ms 8 Aug 2021 695th BenBanerjeeRichards 615 65 9ms 21 Jan 2022 695th ms-tingliang 615 65 9ms 5 Aug 2022 695th Starwort 🇬🇧 615 65 9ms 11 Nov 2022 695th Anthony-Williams-06 615 65 9ms 29 Nov 2022 695th yourlefthandman 615 65 9ms 15 Aug 2023 695th fgrosshans 🇫🇷 615 65 12ms 15 Jul 2024 695th gallium-gonzollium 615 65 15ms 2 Nov 2024 695th AstroOrbis 615 65 16ms 12 Jul 2025 695th madeforlosers 615 65 16ms 11 Nov 2025 720th lrustand 606 66 9ms 16 Jan 2018 First Prev 641–720 of 1,274 Next Last