Prime Numbers in Python in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 575th face0xff 635 63 10ms 27 Oct 2021 575th forlack 635 63 9ms 29 Oct 2021 575th samgiz 635 63 15ms 30 Oct 2021 575th JensOHI 635 63 9ms 27 Dec 2021 575th Kasci 635 63 12ms 28 Dec 2021 575th wirewolf010 635 63 9ms 4 Jan 2022 575th cubed-guy 635 63 9ms 3 Apr 2022 575th ihopeicanchangethiss 635 63 9ms 24 May 2022 575th lemogne 635 63 10ms 3 Jun 2022 575th P-Quentin 🇫🇷 635 63 14ms 3 Aug 2022 575th konst-aa 635 63 9ms 7 Aug 2022 575th estomagordo 🇳🇱 635 63 9ms 26 Oct 2022 575th abba23 635 63 9ms 14 Nov 2022 575th Skallos-s 635 63 10ms 25 Jan 2023 575th bobxiong88 635 63 9ms 31 Jan 2023 575th DragonaireM 635 63 9ms 7 Feb 2023 575th PaulMWeiser 635 63 10ms 4 Mar 2023 575th Edjyzod 635 63 9ms 7 Mar 2023 575th horiiseun 635 63 9ms 1 Aug 2023 575th Azearia 635 63 15ms 23 Oct 2023 575th neonchickens 635 63 9ms 27 Oct 2023 575th tobyLovick 635 63 11ms 5 Nov 2023 575th Glinte 635 63 15ms 19 Dec 2023 575th yuchuehw 635 63 10ms 5 Jan 2024 575th ritwin-n 635 63 9ms 28 Jan 2024 575th zwxzwxzwx21 635 63 9ms 30 Jan 2024 575th XioR112 🇵🇱 635 63 16ms 19 Apr 2024 575th VictorStenvers 🇳🇱 635 63 10ms 2 May 2024 575th ABC00012345 635 63 9ms 14 May 2024 575th imelxr 🇮🇱 635 63 10ms 17 Aug 2024 575th CyberTapir 635 63 11ms 28 Aug 2024 575th dtbao20 🇻🇳 635 63 12ms 1 Oct 2024 575th Mabeloid 🇳🇴 635 63 9ms 9 Oct 2024 634th lmeuser 625 64 9ms 2 Dec 2017 634th mkillianey 625 64 9ms 18 Jun 2018 634th abedaton 625 64 9ms 18 Sep 2018 634th Edgex42 625 64 9ms 31 May 2019 634th ay2718 625 64 10ms 13 Aug 2019 634th TrAyZeN 625 64 10ms 23 Aug 2019 634th amishtal 625 64 16ms 2 Dec 2019 634th anominos 625 64 9ms 14 Dec 2019 634th vonKrafft 625 64 9ms 26 Mar 2020 634th QuinnQR 625 64 9ms 18 Aug 2020 634th fajost 625 64 9ms 8 Sep 2020 634th hyvyys 625 64 9ms 21 Sep 2020 634th AkashTandon167 625 64 12ms 10 Dec 2020 634th geofft 625 64 9ms 11 Dec 2020 634th gabmis 625 64 9ms 20 Dec 2020 634th jhawk101 625 64 16ms 4 Mar 2021 634th c0d3-4-F00d 🇩🇪 625 64 10ms 25 May 2021 634th bbakersmith 625 64 9ms 6 Jul 2021 634th dillon-duncando 625 64 15ms 24 Dec 2021 634th ellieoverwood 625 64 9ms 28 Feb 2022 634th cooljoseph1 625 64 15ms 7 May 2022 634th TheSmilingTurtle 625 64 18ms 21 May 2022 634th Heathcorp 🇦🇺 625 64 9ms 7 Jun 2022 634th tterem 625 64 9ms 11 Jun 2022 634th bsoyka 🇺🇸 625 64 9ms 16 Jul 2022 634th LiamKrenn 625 64 9ms 22 Jul 2022 634th julienlamoureux78 625 64 10ms 12 Aug 2022 634th eshilo-draper 625 64 9ms 10 Sep 2022 634th za3k 625 64 10ms 9 Oct 2022 634th pique0822 625 64 10ms 26 Jan 2023 634th VV1Git 625 64 9ms 2 Apr 2023 634th Puperger 625 64 16ms 10 Apr 2023 634th ssbhatt4321 625 64 9ms 11 Jun 2023 634th tpremoli 625 64 10ms 11 Jun 2024 634th Ythaenagor 625 64 11ms 5 Aug 2024 634th AdamMorris377 625 64 9ms 7 Sep 2024 634th theadamabrams 625 64 9ms 31 Oct 2024 634th yokasuretsu 625 64 10ms 4 Jan 2025 634th TheZwierzLF 🇵🇱 625 64 9ms 18 May 2025 634th Daniel-Ellison 625 64 17ms 28 Aug 2025 674th czheo 615 65 15ms 21 Oct 2017 674th ProtD 615 65 16ms 27 Feb 2018 First Prev 601–675 of 1,260 Next Last