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 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 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 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 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 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 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 478th Alessandro-Balconi 🇮🇹 933 28 73ms 26 Dec 2022 478th Steffan153 🇫🇮 933 28 77ms 17 Aug 2024 478th sean-niemann 🇺🇸 933 28 69ms 20 Jan 2025 478th DialFrost 🇸🇬 933 28 69ms 19 Feb 2025 485th primo-ppcg 🇹🇭 933 31 1,288ms 24 Mar 2021 485th Lydxn 🇨🇦 933 31 1,215ms 12 Jul 2021 485th JayXon 🇺🇸 933 31 1,228ms 22 Dec 2021 485th pardouin 🇫🇷 933 31 1,429ms 8 Aug 2025 485th fuzzylojik-golf 🇺🇸 933 31 1,659ms 21 Aug 2025 485th sean-niemann 🇺🇸 933 31 1,250ms 6 Jan 2026 491st primo-ppcg 🇹🇭 931 39 82ms 18 Jan 2020 491st prplz 🇦🇺 931 39 83ms 6 Jul 2020 491st JayXon 🇺🇸 931 39 81ms 18 Feb 2021 491st Lydxn 🇨🇦 931 39 84ms 18 Aug 2021 491st MeWhenI 🇻🇦 931 39 81ms 7 Mar 2023 491st stefangimmillaro 931 39 82ms 15 Jul 2023 491st sean-niemann 🇺🇸 931 39 83ms 23 Dec 2024 498th ScottHamper 930 54 378ms 21 Nov 2021 498th tomtheisen 🇺🇸 930 54 378ms 21 Nov 2021 500th nwellnhof 🇩🇪 929 86 277ms 25 Aug 2020 500th Lydxn 🇨🇦 929 86 291ms 14 Jun 2022 502nd sisyphus-ppcg 🇦🇺 928 44 5ms 18 Dec 2020 503rd ian-h-chamberlain 🇺🇸 927 62 119ms 27 Jun 2022 503rd andersk 🇺🇸 927 62 115ms 25 Oct 2022 503rd xnor-gate 927 62 122ms 30 Oct 2022 503rd CornerMercury 🇬🇧 927 62 118ms 2 Aug 2023 503rd ovs-code 🇩🇪 927 62 115ms 27 Nov 2023 503rd DialFrost 🇸🇬 927 62 115ms 31 Dec 2025 503rd elgan65536 🇺🇸 927 62 124ms 14 days ago 510th Lydxn 🇨🇦 925 41 142ms 18 Aug 2021 510th JayXon 🇺🇸 925 41 123ms 18 Aug 2021 510th MeWhenI 🇻🇦 925 41 123ms 3 Dec 2021 513th primo-ppcg 🇹🇭 925 53 2ms 22 Aug 2020 513th GrayJoKing 🇦🇺 925 53 2ms 4 Feb 2022 513th nai62 925 53 5ms 29 Aug 2022 513th inventshah 925 53 2ms 22 Dec 2022 513th m-tkach 🇺🇦 925 53 1ms 12 Oct 2023 513th JohandeRuiter 🇳🇱 925 53 2ms 27 Jan 2024 519th DialFrost 🇸🇬 923 29 216ms 28 Dec 2025 519th GolfingSuccess 🇬🇷 923 29 193ms 17 days ago 521st j55d 921 38 9ms 20 Sep 2018 521st ondras 921 38 9ms 3 May 2020 521st MeWhenI 🇻🇦 921 38 9ms 20 Aug 2021 521st itsh01 921 38 9ms 6 Dec 2021 521st tayloia 🇬🇧 921 38 9ms 16 May 2023 521st Davr1 🇨🇿 921 38 9ms 16 Oct 2023 521st Protothor 921 38 9ms 7 Jun 2025 528th primo-ppcg 🇹🇭 921 39 2ms 9 Nov 2022 528th Lydxn 🇨🇦 921 39 2ms 27 Feb 2023 530th SirBogman 🇺🇸 920 20 98ms 31 May 2022 531st JayXon 🇺🇸 920 42 1,417ms 1 Mar 2021 531st Lydxn 🇨🇦 920 42 1,426ms 9 Oct 2021 531st btnlq 920 42 1,317ms 31 Dec 2021 534th thospel 919 29 2ms 26 Mar 2018 534th o0lit3 🇺🇸 919 29 2ms 18 Dec 2020 534th sisyphus-ppcg 🇦🇺 919 29 8ms 12 Aug 2024 534th btnlq 919 29 8ms 14 Aug 2024 534th DialFrost 🇸🇬 919 29 8ms 17 Aug 2024 534th ovs-code 🇩🇪 919 29 8ms 17 Aug 2024 534th Steffan153 🇫🇮 919 29 8ms 17 Aug 2024 534th emgordon154 919 29 8ms 18 Sep 2024 534th sean-niemann 🇺🇸 919 29 8ms 29 Dec 2024 543rd JayXon 🇺🇸 919 87 293ms 4 Feb 2021 544th Steffan153 🇫🇮 918 35 4ms 16 Apr 2023 544th Shanethegamer 🇺🇸 918 35 4ms 17 Apr 2023 544th Lydxn 🇨🇦 918 35 4ms 18 Apr 2023 544th AlephSquirrel 918 35 4ms 20 Apr 2023 544th primo-ppcg 🇹🇭 918 35 3ms 27 Apr 2023 544th MeWhenI 🇻🇦 918 35 3ms 23 May 2023 544th GrayJoKing 🇦🇺 918 35 3ms 15 Aug 2023 544th btnlq 918 35 4ms 21 Oct 2023 544th Yewzir 🇧🇪 918 35 3ms 28 Oct 2023 544th Betuaredead 918 35 4ms 12 Nov 2023 544th edsrzf 🇳🇿 918 35 4ms 1 Nov 2024 544th emgordon154 918 35 3ms 22 Dec 2024 544th sean-niemann 🇺🇸 918 35 4ms 26 Apr 2025 544th kg583 🇺🇸 918 35 4ms 25 Sep 2025 558th Lydxn 🇨🇦 918 46 9ms 15 Nov 2021 558th lynn 918 46 8ms 15 Nov 2021 558th btnlq 918 46 8ms 15 Nov 2021 First Prev 481–560 of 5,453 Next Last