Prime Numbers (Long) in all languages 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 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 218th StefanHabel 🇨🇦 953 45 191ms 25 Dec 2022 218th neel11235813 953 45 195ms 26 Dec 2022 218th retrohun 953 45 197ms 8 Jan 2023 218th bizy-coder 953 45 194ms 30 Jan 2023 218th CarsonChr 🇺🇸 953 45 196ms 6 Feb 2023 218th BREMAUCY 🇫🇷 953 45 195ms 15 Mar 2023 218th oceko 953 45 195ms 24 Mar 2023 218th ejini6969 953 45 195ms 1 Apr 2023 218th InigoK 🇺🇸 953 45 154ms 1 Apr 2023 218th MHunter-NZ 🇳🇿 953 45 194ms 30 May 2023 218th TheoKeller1 953 45 195ms 11 Jun 2023 218th quimey 953 45 113ms 22 Jun 2023 218th 2011-Chan-Ethan 953 45 196ms 6 Jul 2023 218th fourth-bit 953 45 198ms 9 Jul 2023 218th AlephSquirrel 953 45 199ms 10 Jul 2023 218th fkantelberg 953 45 194ms 20 Jul 2023 218th Nic0M 953 45 196ms 14 Aug 2023 218th Alessandro-Balconi 🇮🇹 953 45 195ms 22 Aug 2023 218th Griff95 953 45 197ms 22 Sep 2023 218th Alex-x90 🇺🇸 953 45 198ms 19 Oct 2023 218th htareque 953 45 197ms 19 Oct 2023 218th Grrisly 953 45 198ms 8 Nov 2023 218th mikehanus 953 45 197ms 22 Nov 2023 218th 4hg 🇺🇸 953 45 193ms 27 Nov 2023 218th Techdude01 953 45 191ms 22 Dec 2023 218th ridingqwerty 🇺🇸 953 45 190ms 27 Dec 2023 218th 5cw 🇺🇸 953 45 194ms 31 Dec 2023 218th dylanarmstrong 953 45 197ms 2 Jan 2024 218th antimon2 🇯🇵 953 45 198ms 11 Jan 2024 218th uttumuttu 🇫🇮 953 45 196ms 16 Jan 2024 218th byronknoll 🇺🇸 953 45 191ms 1 Feb 2024 218th Adix-null 🇱🇹 953 45 194ms 3 Feb 2024 218th bzijlema 🇳🇱 953 45 195ms 6 Feb 2024 218th Just4FunCoder 953 45 194ms 18 Feb 2024 218th ehulinsky 🇺🇸 953 45 196ms 18 Feb 2024 218th Jacob385 953 45 194ms 18 Mar 2024 218th jtaxen 953 45 196ms 27 Mar 2024 218th davecame 953 45 192ms 23 Apr 2024 218th aalec 953 45 193ms 24 Apr 2024 218th stertooy 🇧🇪 953 45 193ms 9 Jun 2024 218th RedzGoose 🇦🇺 953 45 197ms 11 Jun 2024 218th hellwue 953 45 195ms 21 Jun 2024 218th rollershutter 953 45 193ms 23 Jun 2024 218th Bulmenisaurus 953 45 193ms 2 Jul 2024 218th CutSandstone 953 45 195ms 11 Jul 2024 218th codingisgreatbutiamnot 953 45 194ms 4 Aug 2024 218th namelessiw 953 45 115ms 9 Aug 2024 218th ljweel 953 45 192ms 12 Sep 2024 218th JunkIce 953 45 198ms 1 Oct 2024 218th agreegious 953 45 199ms 17 Nov 2024 218th moustave 953 45 196ms 29 Nov 2024 218th tjwrenn 953 45 195ms 9 Dec 2024 218th nullie 953 45 198ms 12 Dec 2024 218th WCScrypto-official 953 45 194ms 23 Dec 2024 218th rchalamala 953 45 196ms 30 Dec 2024 218th klixel 🇨🇦 953 45 197ms 31 Dec 2024 218th yujh-yujh 🇬🇸 953 45 197ms 14 Jan 2025 218th Languag3 953 45 194ms 4 Mar 2025 218th andrewjc2000 953 45 191ms 9 Mar 2025 218th souta-1326 953 45 195ms 23 Mar 2025 218th Mukundan314 953 45 122ms 4 Apr 2025 218th Camaendir 953 45 199ms 4 Apr 2025 218th emgordon154 953 45 196ms 20 Apr 2025 218th KasperKivimaeki 🇫🇮 953 45 195ms 29 Jun 2025 218th wuduculfre 953 45 194ms 22 Jul 2025 218th amberzit 953 45 114ms 29 Jul 2025 218th qpwoeirut 953 45 192ms 11 Aug 2025 218th blaztoma 🇱🇹 953 45 147ms 15 Sep 2025 218th FortuiteMan 🇫🇷 953 45 199ms 16 Sep 2025 218th BrunoVisnadi 🇧🇷 953 45 196ms 23 Sep 2025 218th miaoaixuan 953 45 197ms 30 Sep 2025 218th Babafaba 953 45 195ms 18 Oct 2025 218th ApoChagi 953 45 192ms 18 Oct 2025 218th 09cf 953 45 122ms 10 Nov 2025 218th CommandLeo 🇮🇹 953 45 193ms 14 Nov 2025 218th albanian-laundromat 953 45 193ms 27 Nov 2025 218th DylPickle-12 953 45 195ms 12 Dec 2025 218th 77Tigers 953 45 198ms 9 Jan 2026 218th Andrey2001 953 45 193ms 29 Jan 2026 218th nemoyatpeace 953 45 186ms 27 days ago First Prev 241–320 of 3,091 Next Last