Prime Numbers in Python in bytes. 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 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 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 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 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 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 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 Bytes Time Submitted 393rd Troon 769 52 9ms 28 Feb 2025 393rd altugbeyhan 769 52 13ms 12 Oct 2025 393rd solisolu 769 52 9ms 27 Oct 2025 393rd Matter1024 🇮🇳 769 52 9ms 22 Dec 2025 405th kevinmchung 755 53 17ms 24 Feb 2018 405th Faweks1 755 53 10ms 31 Jul 2018 405th mogron 755 53 15ms 13 Dec 2019 405th rzhade3 755 53 9ms 23 May 2020 405th garrisonhh 755 53 16ms 26 Nov 2020 405th vprab 755 53 9ms 14 Dec 2020 405th w-henderson 755 53 9ms 12 Jun 2022 412th qoqosz 741 54 9ms 5 Jun 2019 412th andre-lameirinhas 🇵🇹 741 54 17ms 3 Apr 2020 412th dmoa 741 54 9ms 10 Jul 2020 412th jmerle 🇳🇱 741 54 18ms 23 Jan 2022 412th trist224 🇫🇷 741 54 16ms 18 Oct 2022 412th KrausRaus 🇺🇸 741 54 15ms 6 Aug 2023 412th mstang107 741 54 9ms 20 Dec 2023 412th Pulencode 🇨🇨 741 54 9ms 15 Nov 2024 412th lelbal 741 54 10ms 8 Oct 2025 421st CRHillman 727 55 9ms 16 Aug 2018 421st meientau 727 55 9ms 11 May 2019 421st tnecio 727 55 9ms 20 Apr 2021 421st jeff-at-tamer-dot-codes 🇺🇸 727 55 9ms 15 Mar 2023 421st eddvrs 727 55 9ms 22 Dec 2023 421st wh3n3v3r 🇨🇿 727 55 9ms 7 Nov 2024 421st gastropner 727 55 9ms 11 Feb 2025 428th NoliHyd 714 56 9ms 24 Sep 2018 428th Srivaths-P 714 56 10ms 20 Feb 2020 428th louisbosqui 714 56 10ms 22 Dec 2020 428th Brianzhengca 714 56 10ms 1 Feb 2021 428th stordev 714 56 9ms 26 Feb 2021 428th Anonymousellama21 714 56 12ms 14 Dec 2021 428th CameronGBell 714 56 9ms 16 Nov 2022 428th drochom 714 56 9ms 17 Jun 2024 428th ffelixm 714 56 12ms 28 May 2025 428th JOrE20 🇺🇸 714 56 10ms 4 Dec 2025 438th bdendekk 702 57 9ms 10 Jul 2019 438th starsandspirals 702 57 10ms 9 Jul 2020 438th mhenion8293 🇺🇸 702 57 9ms 19 Jan 2022 438th Ripick 702 57 10ms 18 Jul 2022 438th kevdah 702 57 9ms 5 Oct 2022 438th jakobkordez 🇸🇮 702 57 16ms 21 Oct 2022 444th g3rrit 690 58 10ms 5 Aug 2020 444th asadullayev 690 58 9ms 2 Sep 2020 444th abailey2020 🇺🇸 690 58 15ms 13 Dec 2020 444th eiburns 690 58 9ms 3 Jan 2022 444th amollberg 🇸🇪 690 58 28ms 16 Jan 2022 444th MaxElf999 690 58 9ms 3 Oct 2022 444th fredrik-bakke 🇳🇴 690 58 16ms 4 Nov 2022 444th Vaekor 690 58 9ms 9 Jul 2023 444th DocSavage 690 58 10ms 24 Jun 2024 444th EnTerr 690 58 9ms 15 Sep 2024 444th jamiloBBKing 690 58 10ms 27 Jan 2025 444th Pyroan 690 58 16ms 13 Mar 2025 456th myfatemi04 678 59 16ms 9 Jan 2018 456th petroselo 678 59 9ms 12 Apr 2022 456th Keegan-T 🇨🇦 678 59 9ms 15 Sep 2022 456th mishak-sys 678 59 16ms 27 Mar 2025 456th kistlerf 🇨🇭 678 59 16ms 19 May 2025 461st zdzc 667 60 9ms 31 Jan 2018 461st LlamaLad7 🇬🇧 667 60 9ms 15 Mar 2020 461st tomh1012 667 60 16ms 3 Nov 2020 461st chethus 667 60 10ms 10 May 2021 461st clementblaudeau 667 60 9ms 27 May 2021 461st knutae 🇳🇴 667 60 9ms 1 Nov 2021 461st LeeCamp 667 60 9ms 11 Dec 2021 461st hjcafaroUC 667 60 18ms 28 Aug 2022 461st 4ndyJ 🇬🇧 667 60 10ms 15 Jan 2023 461st TaserTheFox 🇺🇸 667 60 9ms 26 Jan 2023 461st KadinSchultz 667 60 16ms 18 Dec 2023 461st chartung17 667 60 16ms 31 Dec 2023 461st logvp 667 60 16ms 14 Jan 2024 461st mathisfun271 667 60 9ms 13 Feb 2024 461st SB-945 667 60 9ms 27 Feb 2024 461st MasQueElite 667 60 9ms 4 Sep 2024 461st Europe2048 667 60 16ms 25 Dec 2024 461st IsaacAlexBarden 667 60 15ms 6 Feb 2025 461st 40fied4t 667 60 28ms 21 May 2025 461st jipsong 🇩🇪 667 60 13ms 20 Jun 2025 First Prev 401–480 of 1,278 Next Last