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 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 Bytes Time Submitted 371st CatsAreFluffy 800 50 9ms 23 Dec 2022 371st msbranicky 800 50 9ms 25 Jul 2023 371st ArenaGrenade 800 50 10ms 19 Feb 2024 379th mortimervonchappuis 784 51 9ms 17 Mar 2020 379th OliverWales 784 51 9ms 5 Nov 2020 379th cbondurant 784 51 9ms 9 May 2021 379th ToE42 784 51 10ms 16 May 2021 379th vishwathg 784 51 9ms 16 Aug 2022 379th Yareeeema 784 51 17ms 18 Aug 2022 379th NDR0216 🇹🇼 784 51 9ms 3 Feb 2023 386th tkwa 769 52 9ms 5 Dec 2018 386th tadeas0 769 52 16ms 27 Dec 2019 386th Omega65536 🇩🇪 769 52 9ms 10 Jan 2021 386th ArmaanAS 769 52 9ms 8 Mar 2021 386th chayleaf 769 52 9ms 7 Jan 2022 386th kimbo 🇺🇸 769 52 15ms 10 Jan 2023 386th Freddiechang 769 52 9ms 23 Feb 2024 386th sacredeux 769 52 9ms 31 Jul 2024 386th Troon 769 52 9ms 28 Feb 2025 386th altugbeyhan 769 52 13ms 12 Oct 2025 386th solisolu 769 52 9ms 27 Oct 2025 397th kevinmchung 755 53 17ms 24 Feb 2018 397th Faweks1 755 53 10ms 31 Jul 2018 397th mogron 755 53 15ms 13 Dec 2019 397th rzhade3 755 53 9ms 23 May 2020 397th garrisonhh 755 53 16ms 26 Nov 2020 397th vprab 755 53 9ms 14 Dec 2020 397th w-henderson 755 53 9ms 12 Jun 2022 404th qoqosz 741 54 9ms 5 Jun 2019 404th andre-lameirinhas 🇵🇹 741 54 17ms 3 Apr 2020 404th dmoa 741 54 9ms 10 Jul 2020 404th jmerle 🇳🇱 741 54 18ms 23 Jan 2022 404th trist224 🇫🇷 741 54 16ms 18 Oct 2022 404th KrausRaus 🇺🇸 741 54 15ms 6 Aug 2023 404th mstang107 741 54 9ms 20 Dec 2023 404th Pulencode 🇨🇨 741 54 9ms 15 Nov 2024 404th lelbal 741 54 10ms 8 Oct 2025 413th CRHillman 727 55 9ms 16 Aug 2018 413th meientau 727 55 9ms 11 May 2019 413th tnecio 727 55 9ms 20 Apr 2021 413th jeff-at-tamer-dot-codes 🇺🇸 727 55 9ms 15 Mar 2023 413th eddvrs 727 55 9ms 22 Dec 2023 413th wh3n3v3r 🇨🇿 727 55 9ms 7 Nov 2024 413th gastropner 727 55 9ms 11 Feb 2025 420th NoliHyd 714 56 9ms 24 Sep 2018 420th Srivaths-P 714 56 10ms 20 Feb 2020 420th louisbosqui 714 56 10ms 22 Dec 2020 420th Brianzhengca 714 56 10ms 1 Feb 2021 420th stordev 714 56 9ms 26 Feb 2021 420th Anonymousellama21 714 56 12ms 14 Dec 2021 420th CameronGBell 714 56 9ms 16 Nov 2022 420th drochom 714 56 9ms 17 Jun 2024 420th ffelixm 714 56 12ms 28 May 2025 420th JOrE20 🇺🇸 714 56 10ms 5 days ago 430th bdendekk 702 57 9ms 10 Jul 2019 430th starsandspirals 702 57 10ms 9 Jul 2020 430th mhenion8293 🇺🇸 702 57 9ms 19 Jan 2022 430th Ripick 702 57 10ms 18 Jul 2022 430th kevdah 702 57 9ms 5 Oct 2022 430th jakobkordez 🇸🇮 702 57 16ms 21 Oct 2022 436th g3rrit 690 58 10ms 5 Aug 2020 436th asadullayev 690 58 9ms 2 Sep 2020 436th abailey2020 🇺🇸 690 58 15ms 13 Dec 2020 436th eiburns 690 58 9ms 3 Jan 2022 436th amollberg 🇸🇪 690 58 28ms 16 Jan 2022 436th MaxElf999 690 58 9ms 3 Oct 2022 436th fredrik-bakke 🇳🇴 690 58 16ms 4 Nov 2022 436th Vaekor 690 58 9ms 9 Jul 2023 436th DocSavage 690 58 10ms 24 Jun 2024 436th EnTerr 690 58 9ms 15 Sep 2024 436th jamiloBBKing 690 58 10ms 27 Jan 2025 436th Pyroan 690 58 16ms 13 Mar 2025 448th myfatemi04 678 59 16ms 9 Jan 2018 448th petroselo 678 59 9ms 12 Apr 2022 448th Keegan-T 🇨🇦 678 59 9ms 15 Sep 2022 First Prev 376–450 of 1,268 Next Last