Prime Numbers in Swift 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 1st Lydxn 🇨🇦 1,000 50 83ms 19 Dec 2021 1st JayXon 🇺🇸 1,000 50 76ms 19 Dec 2021 1st MeWhenI 🇻🇦 1,000 50 80ms 7 Mar 2023 1st stefangimmillaro 1,000 50 88ms 8 Mar 2023 1st fuzzylojik-golf 🇺🇸 1,000 50 101ms 1 Aug 2025 6th prplz 🇦🇺 962 52 74ms 18 Dec 2021 6th sean-niemann 🇺🇸 962 52 99ms 20 Jan 2025 8th HumanoidCPU 926 54 79ms 14 Feb 2024 8th Shanethegamer 🇺🇸 926 54 86ms 16 Apr 2024 8th kaascevich 926 54 89ms 8 Jul 2025 11th perfunction 909 55 83ms 29 Jan 2020 11th shiles 909 55 83ms 26 Apr 2020 11th rowan-OzRunways 909 55 83ms 9 Aug 2020 11th johnnythedoggie 909 55 77ms 9 Feb 2021 11th jacky-tay 🇳🇿 909 55 88ms 17 May 2021 11th GrayJoKing 🇦🇺 909 55 89ms 14 Mar 2022 11th snoozingnewt 🇨🇦 909 55 79ms 28 Sep 2025 18th timvermeulen 893 56 88ms 19 Jan 2020 18th cmdrsabre 893 56 76ms 7 Feb 2020 20th vaughad 877 57 85ms 19 Jan 2020 20th somebody1234 877 57 79ms 20 Jan 2020 20th primo-ppcg 🇹🇭 877 57 76ms 12 Oct 2020 20th KatieLG 🇬🇧 877 57 81ms 14 Jan 2023 24th Zollerboy1 862 58 87ms 16 Aug 2020 24th jtthrillson 862 58 81ms 18 Dec 2021 24th Yewzir 🇧🇪 862 58 77ms 17 Nov 2023 27th cochrane 847 59 82ms 23 Mar 2024 28th Ripick 833 60 74ms 18 Jul 2022 28th MWI-polygolf 833 60 77ms 18 Feb 2023 28th steffan-polygolf 833 60 76ms 19 Feb 2023 31st DialFrost 🇸🇬 820 61 76ms 27 Dec 2023 32nd chris-araman 806 62 78ms 3 Jan 2022 33rd cure-honey 🇯🇵 781 64 71ms 30 Jun 2021 33rd janbehrens 🇩🇪 781 64 83ms 18 Aug 2021 35th hyvyys 746 67 76ms 22 Sep 2020 36th StronkCheese 🇺🇸 735 68 81ms 2 Aug 2023 36th The-Wolfson 735 68 82ms 18 Dec 2024 38th dokutan 725 69 90ms 28 Jul 2024 39th hansstefan 714 70 89ms 24 Sep 2022 40th Betuaredead 694 72 74ms 6 Jan 2023 40th msbranicky 694 72 78ms 13 Sep 2023 42nd madex 🇩🇪 685 73 87ms 22 Aug 2021 42nd CaedenHarper 🇨🇦 685 73 87ms 12 days ago 44th Florian-Mt 641 78 81ms 14 Jul 2024 45th tomh1012 633 79 81ms 13 Oct 2020 46th MaxElf999 602 83 77ms 14 Dec 2022 47th retrohun 588 85 60ms 28 Dec 2022 47th Mabeloid 🇳🇴 588 85 64ms 4 Oct 2024 49th bwat2 532 94 71ms 3 Apr 2023 50th eshilo-draper 500 100 81ms 6 Sep 2022 50th Ythaenagor 500 100 78ms 5 Aug 2024 52nd mothcolada 🇺🇸 485 103 57ms 6 Dec 2020 52nd mokymok 🇺🇸 485 103 64ms 9 Nov 2021 54th ze-h 🇺🇸 417 120 85ms 5 Apr 2024 55th KatieLG-Transpiler 🇬🇧 413 121 623ms 10 Jul 2022 1–55 of 55