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 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 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 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 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 478th Lydxn 🇨🇦 931 39 84ms 18 Aug 2021 478th MeWhenI 🇻🇦 931 39 81ms 7 Mar 2023 478th stefangimmillaro 931 39 82ms 15 Jul 2023 478th sean-niemann 🇺🇸 931 39 83ms 23 Dec 2024 485th ScottHamper 929 54 302ms 21 Nov 2021 485th tomtheisen 🇺🇸 929 54 302ms 21 Nov 2021 487th nwellnhof 🇩🇪 929 86 272ms 25 Aug 2020 487th Lydxn 🇨🇦 929 86 278ms 14 Jun 2022 489th sisyphus-ppcg 🇦🇺 928 44 4ms 18 Dec 2020 490th ian-h-chamberlain 🇺🇸 927 62 117ms 27 Jun 2022 490th andersk 🇺🇸 927 62 123ms 25 Oct 2022 490th xnor-gate 927 62 116ms 30 Oct 2022 490th CornerMercury 🇬🇧 927 62 119ms 2 Aug 2023 490th ovs-code 🇩🇪 927 62 122ms 27 Nov 2023 495th primo-ppcg 🇹🇭 924 53 2ms 22 Aug 2020 495th GrayJoKing 🇦🇺 924 53 2ms 4 Feb 2022 495th nai62 924 53 5ms 29 Aug 2022 495th inventshah 924 53 2ms 22 Dec 2022 495th m-tkach 🇺🇦 924 53 1ms 12 Oct 2023 495th JohandeRuiter 🇳🇱 924 53 2ms 27 Jan 2024 501st Lydxn 🇨🇦 923 41 120ms 18 Aug 2021 501st JayXon 🇺🇸 923 41 128ms 18 Aug 2021 501st MeWhenI 🇻🇦 923 41 122ms 3 Dec 2021 504th j55d 921 38 9ms 20 Sep 2018 504th ondras 921 38 9ms 3 May 2020 504th MeWhenI 🇻🇦 921 38 9ms 20 Aug 2021 504th itsh01 921 38 8ms 6 Dec 2021 504th tayloia 🇬🇧 921 38 8ms 16 May 2023 504th Davr1 🇨🇿 921 38 9ms 16 Oct 2023 504th Protothor 921 38 8ms 7 Jun 2025 511th SirBogman 🇺🇸 920 20 127ms 31 May 2022 512th primo-ppcg 🇹🇭 920 39 2ms 9 Nov 2022 512th Lydxn 🇨🇦 920 39 2ms 27 Feb 2023 514th thospel 919 29 2ms 26 Mar 2018 514th o0lit3 🇺🇸 919 29 2ms 18 Dec 2020 516th JayXon 🇺🇸 919 42 1,293ms 1 Mar 2021 516th Lydxn 🇨🇦 919 42 1,321ms 9 Oct 2021 516th btnlq 919 42 1,216ms 31 Dec 2021 519th JayXon 🇺🇸 919 87 294ms 4 Feb 2021 520th Lydxn 🇨🇦 918 46 8ms 15 Nov 2021 520th lynn 918 46 9ms 15 Nov 2021 520th btnlq 918 46 8ms 15 Nov 2021 520th GrayJoKing 🇦🇺 918 46 8ms 16 Nov 2021 520th Steffan153 🇫🇮 918 46 9ms 30 Oct 2022 520th Yewzir 🇧🇪 918 46 9ms 11 Apr 2024 520th ovs-code 🇩🇪 918 46 8ms 29 Jun 2024 520th sean-niemann 🇺🇸 918 46 9ms 6 Apr 2025 528th yokasuretsu 917 12 33ms 8 Nov 2018 528th diddily 917 12 34ms 30 Oct 2019 528th BBoehm 🇩🇪 917 12 36ms 29 Dec 2020 528th Toanuvo 917 12 34ms 20 Jan 2022 528th saltysylvi 917 12 34ms 11 Oct 2022 528th aksyristos 917 12 35ms 26 Feb 2023 528th jhonw 917 12 35ms 22 Sep 2023 528th alphafalfa 917 12 2ms 15 Jul 2024 528th plcc0 917 12 34ms 8 May 2025 537th sisyphus-ppcg 🇦🇺 917 29 8ms 12 Aug 2024 537th btnlq 917 29 8ms 14 Aug 2024 537th DialFrost 🇸🇬 917 29 8ms 17 Aug 2024 537th ovs-code 🇩🇪 917 29 8ms 17 Aug 2024 537th Steffan153 🇫🇮 917 29 8ms 17 Aug 2024 537th emgordon154 917 29 8ms 18 Sep 2024 537th sean-niemann 🇺🇸 917 29 8ms 29 Dec 2024 544th primo-ppcg 🇹🇭 916 34 14ms 6 May 2022 544th HPWiz 🇳🇿 916 34 14ms 6 May 2022 546th Steffan153 🇫🇮 916 35 3ms 16 Apr 2023 546th Shanethegamer 🇺🇸 916 35 4ms 17 Apr 2023 546th Lydxn 🇨🇦 916 35 4ms 18 Apr 2023 546th AlephSquirrel 916 35 3ms 20 Apr 2023 546th primo-ppcg 🇹🇭 916 35 4ms 27 Apr 2023 546th MeWhenI 🇻🇦 916 35 3ms 23 May 2023 546th GrayJoKing 🇦🇺 916 35 4ms 15 Aug 2023 546th btnlq 916 35 3ms 21 Oct 2023 546th Yewzir 🇧🇪 916 35 4ms 28 Oct 2023 546th Betuaredead 916 35 4ms 12 Nov 2023 546th edsrzf 🇳🇿 916 35 4ms 1 Nov 2024 546th emgordon154 916 35 3ms 22 Dec 2024 546th sean-niemann 🇺🇸 916 35 4ms 26 Apr 2025 546th kg583 🇺🇸 916 35 4ms 25 Sep 2025 560th sean-niemann 🇺🇸 916 36 123ms 3 Aug 2024 First Prev 481–560 of 5,319 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