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 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 381st mortimervonchappuis 784 51 9ms 17 Mar 2020 381st OliverWales 784 51 9ms 5 Nov 2020 381st cbondurant 784 51 9ms 9 May 2021 381st ToE42 784 51 10ms 16 May 2021 381st vishwathg 784 51 9ms 16 Aug 2022 381st Yareeeema 784 51 17ms 18 Aug 2022 381st NDR0216 🇹🇼 784 51 9ms 3 Feb 2023 388th tkwa 769 52 9ms 5 Dec 2018 388th tadeas0 769 52 16ms 27 Dec 2019 388th Omega65536 🇩🇪 769 52 9ms 10 Jan 2021 388th ArmaanAS 769 52 9ms 8 Mar 2021 388th chayleaf 769 52 9ms 7 Jan 2022 388th kimbo 🇺🇸 769 52 15ms 10 Jan 2023 388th Freddiechang 769 52 9ms 23 Feb 2024 388th sacredeux 769 52 9ms 31 Jul 2024 388th Troon 769 52 9ms 28 Feb 2025 388th altugbeyhan 769 52 13ms 12 Oct 2025 388th solisolu 769 52 9ms 27 Oct 2025 399th kevinmchung 755 53 17ms 24 Feb 2018 399th Faweks1 755 53 10ms 31 Jul 2018 399th mogron 755 53 15ms 13 Dec 2019 399th rzhade3 755 53 9ms 23 May 2020 399th garrisonhh 755 53 16ms 26 Nov 2020 399th vprab 755 53 9ms 14 Dec 2020 399th w-henderson 755 53 9ms 12 Jun 2022 406th qoqosz 741 54 9ms 5 Jun 2019 406th andre-lameirinhas 🇵🇹 741 54 17ms 3 Apr 2020 406th dmoa 741 54 9ms 10 Jul 2020 406th jmerle 🇳🇱 741 54 18ms 23 Jan 2022 406th trist224 🇫🇷 741 54 16ms 18 Oct 2022 406th KrausRaus 🇺🇸 741 54 15ms 6 Aug 2023 406th mstang107 741 54 9ms 20 Dec 2023 406th Pulencode 🇨🇨 741 54 9ms 15 Nov 2024 406th lelbal 741 54 10ms 8 Oct 2025 415th CRHillman 727 55 9ms 16 Aug 2018 415th meientau 727 55 9ms 11 May 2019 415th tnecio 727 55 9ms 20 Apr 2021 415th jeff-at-tamer-dot-codes 🇺🇸 727 55 9ms 15 Mar 2023 415th eddvrs 727 55 9ms 22 Dec 2023 415th wh3n3v3r 🇨🇿 727 55 9ms 7 Nov 2024 415th gastropner 727 55 9ms 11 Feb 2025 422nd NoliHyd 714 56 9ms 24 Sep 2018 422nd Srivaths-P 714 56 10ms 20 Feb 2020 422nd louisbosqui 714 56 10ms 22 Dec 2020 422nd Brianzhengca 714 56 10ms 1 Feb 2021 422nd stordev 714 56 9ms 26 Feb 2021 422nd Anonymousellama21 714 56 12ms 14 Dec 2021 422nd CameronGBell 714 56 9ms 16 Nov 2022 422nd drochom 714 56 9ms 17 Jun 2024 422nd ffelixm 714 56 12ms 28 May 2025 422nd JOrE20 🇺🇸 714 56 10ms 12 days ago 432nd bdendekk 702 57 9ms 10 Jul 2019 432nd starsandspirals 702 57 10ms 9 Jul 2020 432nd mhenion8293 🇺🇸 702 57 9ms 19 Jan 2022 432nd Ripick 702 57 10ms 18 Jul 2022 432nd kevdah 702 57 9ms 5 Oct 2022 432nd jakobkordez 🇸🇮 702 57 16ms 21 Oct 2022 438th g3rrit 690 58 10ms 5 Aug 2020 438th asadullayev 690 58 9ms 2 Sep 2020 438th abailey2020 🇺🇸 690 58 15ms 13 Dec 2020 438th eiburns 690 58 9ms 3 Jan 2022 438th amollberg 🇸🇪 690 58 28ms 16 Jan 2022 438th MaxElf999 690 58 9ms 3 Oct 2022 438th fredrik-bakke 🇳🇴 690 58 16ms 4 Nov 2022 438th Vaekor 690 58 9ms 9 Jul 2023 438th DocSavage 690 58 10ms 24 Jun 2024 438th EnTerr 690 58 9ms 15 Sep 2024 438th jamiloBBKing 690 58 10ms 27 Jan 2025 438th Pyroan 690 58 16ms 13 Mar 2025 450th myfatemi04 678 59 16ms 9 Jan 2018 First Prev 376–450 of 1,271 Next Last