Prime Numbers 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 321st primo-ppcg 🇹🇭 952 28 2ms 1 Jul 2018 321st sisyphus-ppcg 🇦🇺 952 28 3ms 4 Apr 2021 321st GrayJoKing 🇦🇺 952 28 2ms 9 Apr 2021 321st HPWiz 🇳🇿 952 28 2ms 9 Apr 2021 321st Lydxn 🇨🇦 952 28 3ms 31 Dec 2021 321st saito-ta 🇯🇵 952 28 2ms 15 May 2022 321st Steffan153 🇫🇮 952 28 3ms 21 Feb 2023 321st AlephSquirrel 952 28 3ms 7 Jun 2023 321st pardouin 🇫🇷 952 28 3ms 20 Aug 2024 321st sean-niemann 🇺🇸 952 28 3ms 21 May 2025 321st xsot 🇸🇬 952 28 3ms 22 Jun 2025 321st fuzzylojik-golf 🇺🇸 952 28 3ms 6 Jul 2025 321st DialFrost 🇸🇬 952 28 3ms 31 Dec 2025 334th primo-ppcg 🇹🇭 950 43 11ms 5 Jun 2018 335th HPWiz 🇳🇿 948 43 115ms 20 May 2018 335th bforte 948 43 132ms 26 Dec 2018 335th primo-ppcg 🇹🇭 948 43 115ms 27 Dec 2018 335th Bubbler-4 948 43 119ms 20 Feb 2019 335th andersk 🇺🇸 948 43 131ms 24 Mar 2020 335th GrayJoKing 🇦🇺 948 43 110ms 4 Dec 2020 335th prplz 🇦🇺 948 43 113ms 4 Dec 2020 335th sisyphus-ppcg 🇦🇺 948 43 113ms 27 Jan 2021 335th JayXon 🇺🇸 948 43 115ms 18 Feb 2021 335th lynn 948 43 113ms 14 Mar 2021 335th xnor-gate 948 43 116ms 29 Apr 2021 335th Lydxn 🇨🇦 948 43 112ms 19 Jun 2021 335th Steffan153 🇫🇮 948 43 112ms 11 Jan 2023 335th btnlq 948 43 112ms 14 Oct 2023 335th ovs-code 🇩🇪 948 43 109ms 11 Nov 2023 335th Yewzir 🇧🇪 948 43 117ms 17 Feb 2024 335th DialFrost 🇸🇬 948 43 114ms 4 Aug 2024 335th pardouin 🇫🇷 948 43 120ms 22 Aug 2024 335th alomiF 948 43 115ms 22 Aug 2024 335th sean-niemann 🇺🇸 948 43 123ms 29 Dec 2024 335th Natanaelel 🇸🇪 948 43 116ms 22 Apr 2025 335th YAJUE114514 948 43 118ms 15 Aug 2025 335th fuzzylojik-golf 🇺🇸 948 43 110ms 27 Aug 2025 335th albanian-laundromat 948 43 115ms 4 Oct 2025 335th iczelia 🇩🇪 948 43 113ms 19 Oct 2025 335th edsrzf 🇳🇿 948 43 128ms 21 Dec 2025 361st btnlq 948 53 405ms 10 Mar 2023 361st JayXon 🇺🇸 948 53 376ms 10 Mar 2023 361st Lydxn 🇨🇦 948 53 415ms 19 May 2023 361st AdrienHache 🇫🇷 948 53 397ms 20 Jun 2023 361st stefangimmillaro 948 53 402ms 15 Jul 2023 361st MeWhenI 🇻🇦 948 53 381ms 26 Jul 2023 361st namelessiw 948 53 456ms 12 Dec 2023 361st sean-niemann 🇺🇸 948 53 379ms 23 Dec 2024 361st Yax42 🇫🇷 948 53 397ms 9 Feb 2025 370th JayXon 🇺🇸 948 66 530ms 24 Sep 2025 370th sean-niemann 🇺🇸 948 66 644ms 24 Sep 2025 370th namelessiw 948 66 512ms 4 Oct 2025 370th MeWhenI 🇻🇦 948 66 538ms 7 Nov 2025 370th Steffan153 🇫🇮 948 66 395ms 13 Feb 2026 375th GrayJoKing 🇦🇺 946 21 2ms 28 Dec 2020 375th HPWiz 🇳🇿 946 21 2ms 7 Feb 2022 375th Lydxn 🇨🇦 946 21 2ms 4 Aug 2023 375th MeWhenI 🇻🇦 946 21 2ms 15 Feb 2025 379th Lydxn 🇨🇦 946 28 647ms 6 Feb 2022 379th antimon2 🇯🇵 946 28 532ms 2 Oct 2022 381st nwellnhof 🇩🇪 946 37 9ms 31 Oct 2021 381st jansekulowicz 946 37 9ms 14 May 2022 381st AlephSquirrel 946 37 10ms 18 Jul 2022 381st stefangimmillaro 946 37 10ms 18 Nov 2023 381st Just4FunCoder 946 37 9ms 18 Feb 2024 381st Yewzir 🇧🇪 946 37 10ms 9 Jun 2024 381st SirBogman 🇺🇸 946 37 9ms 12 Aug 2025 381st CaedenHarper 🇨🇦 946 37 9ms 18 Aug 2025 389th primo-ppcg 🇹🇭 946 41 1ms 17 Dec 2018 389th Waffle3z 946 41 1ms 18 Oct 2020 389th DaDerpDuck 946 41 1ms 22 Jan 2021 389th sisyphus-ppcg 🇦🇺 946 41 1ms 7 Apr 2021 389th JayXon 🇺🇸 946 41 1ms 12 Jul 2021 389th GrayJoKing 🇦🇺 946 41 1ms 8 Apr 2022 389th jared-hughes 946 41 1ms 6 Jul 2022 389th btnlq 946 41 1ms 25 Dec 2022 389th MeWhenI 🇻🇦 946 41 1ms 31 Dec 2022 389th jacobly0 🇺🇸 946 41 1ms 10 Sep 2023 389th xsot 🇸🇬 946 41 1ms 10 Oct 2023 389th lynn 946 41 1ms 23 Jun 2024 First Prev 321–400 of 5,525 Next Last