Prime Numbers (Long) in all languages 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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 Chars Time Submitted 317th emgordon154 951 33 42ms 5 Dec 2021 317th JayXon 🇺🇸 951 33 44ms 7 Dec 2021 317th nwellnhof 🇩🇪 951 33 45ms 7 Dec 2021 317th anter69 🇭🇺 951 33 44ms 10 Dec 2021 317th prplz 🇦🇺 951 33 45ms 16 Dec 2021 317th akshatj27 🇦🇶 951 33 44ms 28 Dec 2021 317th radarek 🇵🇱 951 33 44ms 31 Jan 2022 317th janbehrens 🇩🇪 951 33 43ms 30 May 2022 317th sean-niemann 🇺🇸 951 33 41ms 5 Oct 2022 317th m-tkach 🇺🇦 951 33 42ms 26 Oct 2022 317th DialFrost 🇸🇬 951 33 45ms 30 Oct 2022 317th GrayJoKing 🇦🇺 951 33 44ms 2 Nov 2022 317th olleicua 🇺🇸 951 33 45ms 6 Jan 2024 317th stefangimmillaro 951 33 44ms 14 Apr 2024 317th error256 951 33 43ms 19 May 2024 317th TFeld00 🇩🇰 951 33 44ms 3 Sep 2024 317th pardouin 🇫🇷 951 33 40ms 15 Sep 2024 317th tatzyr 🇯🇵 951 33 41ms 17 Nov 2024 317th sisyphus-ppcg 🇦🇺 951 33 42ms 5 Jan 2025 317th janlelis 951 33 42ms 6 Jan 2025 317th Lv0Sys 🇵🇱 951 33 42ms 4 Jun 2025 317th xsot 🇸🇬 951 33 43ms 3 Jul 2025 317th csharpython 951 33 43ms 24 Jul 2025 317th Matter1024 🇮🇳 951 33 43ms 25 Aug 2025 317th fuzzylojik-golf 🇺🇸 951 33 42ms 31 Aug 2025 317th snoozingnewt 🇨🇦 951 33 43ms 24 Sep 2025 317th plcc0 951 33 39ms 4 Oct 2025 348th sisyphus-ppcg 🇦🇺 950 54 49ms 22 Nov 2022 348th rhdqor213 950 54 89ms 30 May 2024 348th Lydxn 🇨🇦 950 54 49ms 30 May 2024 348th JohandeRuiter 🇳🇱 950 54 49ms 31 Aug 2024 348th KasperKivimaeki 🇫🇮 950 54 1,508ms 23 Dec 2024 353rd GrayJoKing 🇦🇺 948 21 167ms 5 Dec 2021 353rd HPWiz 🇳🇿 948 21 172ms 7 Feb 2022 353rd Lydxn 🇨🇦 948 21 143ms 4 Aug 2023 353rd MeWhenI 🇻🇦 948 21 145ms 15 Feb 2025 357th Lydxn 🇨🇦 938 30 400ms 6 Dec 2021 357th bitsandbeyond 🇳🇱 938 30 385ms 10 Aug 2024 357th DialFrost 🇸🇬 938 30 390ms 12 days ago 360th HPWiz 🇳🇿 936 34 1,343ms 10 May 2023 360th ovs-code 🇩🇪 936 34 1,257ms 30 Sep 2023 360th Codsilla 🇨🇦 936 34 1,291ms 31 Oct 2023 360th DialFrost 🇸🇬 936 34 1,215ms 17 Aug 2024 360th Steffan153 🇫🇮 936 34 1,282ms 17 Aug 2024 360th Lydxn 🇨🇦 936 34 4,635ms 24 Jan 2025 360th sean-niemann 🇺🇸 936 34 1,242ms 13 Mar 2025 367th NewDefectus 🇮🇱 936 39 98ms 27 Dec 2021 367th inventshah 936 39 101ms 16 Jun 2022 367th AlephSquirrel 936 39 96ms 16 Feb 2023 367th tayloia 🇬🇧 936 39 54ms 16 May 2023 367th Davr1 🇨🇿 936 39 97ms 16 Oct 2023 367th voytxt 🇨🇿 936 39 95ms 19 Oct 2023 367th MeWhenI 🇻🇦 936 39 99ms 6 Dec 2023 367th dylanarmstrong 936 39 96ms 2 Jan 2024 367th emgordon154 936 39 96ms 20 Apr 2025 367th Lv0Sys 🇵🇱 936 39 96ms 4 Jun 2025 377th Lydxn 🇨🇦 935 65 370ms 5 Dec 2021 377th JayXon 🇺🇸 935 65 376ms 22 Dec 2021 377th Yax42 🇫🇷 935 65 418ms 1 Aug 2025 380th 09cf 934 75 4,992ms 2 Nov 2025 381st Lydxn 🇨🇦 933 29 318ms 12 Dec 2022 381st sisyphus-ppcg 🇦🇺 933 29 323ms 12 Dec 2022 381st ovs-code 🇩🇪 933 29 316ms 12 Dec 2022 381st Alessandro-Balconi 🇮🇹 933 29 325ms 29 Dec 2022 381st Steffan153 🇫🇮 933 29 310ms 17 Aug 2024 381st sean-niemann 🇺🇸 933 29 320ms 20 Jan 2025 381st DialFrost 🇸🇬 933 29 318ms 19 Feb 2025 388th HPWiz 🇳🇿 933 51 282ms 5 Dec 2021 388th lynn 933 51 321ms 5 Dec 2021 388th Lydxn 🇨🇦 933 51 281ms 5 Dec 2021 388th arjanadriaanse 🇳🇱 933 51 284ms 7 Dec 2021 388th xnor-gate 933 51 283ms 3 Jan 2022 388th ovs-code 🇩🇪 933 51 291ms 6 Mar 2022 388th Sakisan 🇧🇪 933 51 390ms 10 Apr 2022 388th sean-niemann 🇺🇸 933 51 290ms 20 Oct 2024 388th Natanaelel 🇸🇪 933 51 287ms 22 Apr 2025 388th iczelia 🇩🇪 933 51 286ms 19 Oct 2025 398th JayXon 🇺🇸 933 55 44ms 6 Dec 2021 398th primo-ppcg 🇹🇭 933 55 45ms 6 Dec 2021 398th m-tkach 🇺🇦 933 55 45ms 15 May 2022 First Prev 321–400 of 2,957 Next Last