Prime Numbers in Go in chars. 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 NFA Simulator 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 NFA Simulator 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 Chars Time Submitted 1st nwellnhof 🇩🇪 1,000 86 265ms 25 Aug 2020 1st Lydxn 🇨🇦 1,000 86 262ms 14 Jun 2022 3rd JayXon 🇺🇸 989 87 319ms 4 Feb 2021 4th primo-ppcg 🇹🇭 945 91 266ms 21 Apr 2020 4th prplz 🇦🇺 945 91 270ms 24 Apr 2020 4th stefangimmillaro 945 91 271ms 21 Aug 2023 7th MeWhenI 🇻🇦 935 92 273ms 4 Nov 2021 7th Shanethegamer 🇺🇸 935 92 265ms 28 Dec 2021 7th Steffan153 🇫🇮 935 92 269ms 17 Dec 2022 7th sean-niemann 🇺🇸 935 92 266ms 30 Aug 2023 7th Yewzir 🇧🇪 935 92 263ms 25 Oct 2023 7th Betuaredead 935 92 297ms 12 Nov 2023 7th edsrzf 🇳🇿 935 92 251ms 1 Nov 2024 7th emgordon154 935 92 254ms 17 Jan 2025 7th fuzzylojik-golf 🇺🇸 935 92 246ms 7 Aug 2025 16th bendiscz 915 94 256ms 19 Apr 2020 16th masterada 915 94 268ms 26 Mar 2021 16th emplv 🇱🇻 915 94 274ms 31 Aug 2021 16th kkoenig 915 94 265ms 10 Sep 2025 20th PFedak 905 95 266ms 16 Apr 2020 20th msbranicky 905 95 264ms 8 Sep 2023 22nd KasperKivimaeki 🇫🇮 896 96 262ms 25 Sep 2025 23rd b97tsk 887 97 261ms 20 Apr 2020 23rd yzzyx 887 97 271ms 21 Apr 2020 25th janbehrens 🇩🇪 878 98 265ms 12 Jun 2021 25th 0xjac 🇨🇭 878 98 262ms 15 days ago 27th Ripick 851 101 261ms 12 Nov 2022 28th KrausRaus 🇺🇸 835 103 266ms 28 Dec 2021 29th hyvyys 819 105 287ms 24 Sep 2020 30th dpatterbee 811 106 262ms 20 Aug 2020 30th Re-Adventures 🇮🇳 811 106 263ms 15 Jun 2023 30th elgan65536 811 106 282ms 23 Oct 2023 33rd kimbo 🇺🇸 804 107 264ms 31 Dec 2022 33rd bastatom 804 107 256ms 22 Feb 2024 33rd CaedenHarper 🇨🇦 804 107 264ms 12 Dec 2024 36th jamesallured 796 108 275ms 21 Apr 2020 36th pardouin 🇫🇷 796 108 258ms 11 Oct 2024 38th tflyons 789 109 274ms 17 Apr 2020 39th aivarasbaranauskas 782 110 261ms 20 Apr 2020 39th godraadam 782 110 275ms 26 Nov 2020 39th RutZap 782 110 265ms 25 Jan 2023 42nd MahlerFive 🇨🇦 775 111 267ms 21 Apr 2020 42nd cure-honey 🇯🇵 775 111 294ms 29 Jun 2021 44th jerrandolph 768 112 257ms 16 Apr 2020 44th albanian-laundromat 768 112 313ms 26 hours ago 46th j-Ewan 761 113 269ms 11 Mar 2022 46th HumanoidCPU 761 113 285ms 26 Aug 2024 46th snoozingnewt 🇨🇦 761 113 263ms 28 Sep 2025 49th hjcafaroUC 754 114 261ms 8 Aug 2020 50th pbarath 748 115 314ms 13 Mar 2021 50th xnacly 🇩🇪 748 115 270ms 3 Jul 2023 50th dokutan 748 115 307ms 25 Oct 2023 53rd Techassi 741 116 266ms 20 Apr 2020 54th ethan7g 735 117 259ms 16 Apr 2020 55th JRaspass 🇬🇧 729 118 260ms 15 Jul 2020 55th damastes 729 118 309ms 7 Jul 2021 55th KatieLG 🇬🇧 729 118 263ms 9 Apr 2022 58th jgbaldwinbrown 723 119 261ms 30 Jun 2021 59th lukechampine 717 120 265ms 8 Feb 2021 59th KatieLG-Transpiler 🇬🇧 717 120 315ms 24 Jun 2022 59th mustafasegf 717 120 267ms 25 Sep 2022 59th HassanAliKadhem 🇧🇭 717 120 257ms 3 Aug 2023 63rd j0ran 711 121 273ms 20 Apr 2020 63rd hrubymar10 711 121 268ms 21 Feb 2024 65th Florian-Mt 705 122 299ms 14 Jul 2024 66th xplodwild 699 123 265ms 15 Apr 2020 67th MaxElf999 694 124 267ms 21 Nov 2022 68th s0foo 688 125 282ms 4 Oct 2022 69th itiievskyi 🇺🇦 683 126 274ms 3 Aug 2020 69th doppelar0n 🇩🇪 683 126 254ms 22 Oct 2023 71st tomh1012 677 127 266ms 12 Oct 2020 72nd Intevel 🇩🇪 672 128 278ms 3 Jul 2023 73rd guliyevemil1 🇦🇿 637 135 316ms 18 Apr 2020 74th mokymok 🇺🇸 606 142 264ms 9 Nov 2021 74th bwenstar 606 142 308ms 9 Aug 2022 1–75 of 87 Next Last