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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 181st KatieLG 🇬🇧 972 36 9ms 22 Oct 2021 181st NewDefectus 🇮🇱 972 36 9ms 27 Dec 2021 181st akshatj27 🇦🇶 972 36 9ms 27 Dec 2021 181st ovs-code 🇩🇪 972 36 10ms 3 May 2022 181st radarek 🇵🇱 972 36 10ms 14 May 2022 181st jared-hughes 972 36 10ms 6 Jul 2022 181st DialFrost 🇸🇬 972 36 11ms 13 Jan 2023 181st Steffan153 🇫🇮 972 36 9ms 14 Jan 2023 181st sean-niemann 🇺🇸 972 36 10ms 28 Jan 2023 181st dmrichwa 🇺🇸 972 36 10ms 4 Mar 2023 181st Maznek 972 36 11ms 20 Jun 2023 181st xsot 🇸🇬 972 36 10ms 13 Oct 2023 181st lukegustafson 🇺🇸 972 36 10ms 18 Nov 2023 181st two-bad 🇬🇧 972 36 10ms 1 Feb 2024 181st helbling 🇨🇭 972 36 10ms 11 Mar 2024 181st vlpx 🇫🇮 972 36 9ms 18 Jun 2024 181st pardouin 🇫🇷 972 36 12ms 4 Aug 2024 181st b-illy 🇬🇧 972 36 10ms 29 Sep 2024 181st voytxt 🇨🇿 972 36 12ms 15 Jan 2025 181st Lv0Sys 🇵🇱 972 36 10ms 3 Jun 2025 181st fuzzylojik-golf 🇺🇸 972 36 9ms 6 Jul 2025 181st albanian-laundromat 🇺🇸 972 36 10ms 1 Oct 2025 181st snoozingnewt 🇨🇦 972 36 10ms 23 Nov 2025 181st DayDun 🇸🇪 972 36 10ms 22 days ago 181st edsrzf 🇳🇿 972 36 10ms 16 days ago 226th Lydxn 🇨🇦 971 16 69ms 28 Jul 2022 227th GrayJoKing 🇦🇺 969 19 123ms 9 May 2021 227th prplz 🇦🇺 969 19 140ms 9 May 2021 227th sisyphus-ppcg 🇦🇺 969 19 122ms 9 May 2021 227th primo-ppcg 🇹🇭 969 19 104ms 10 May 2021 227th Lydxn 🇨🇦 969 19 133ms 25 Sep 2021 227th nwellnhof 🇩🇪 969 19 111ms 6 Dec 2021 227th HPWiz 🇳🇿 969 19 122ms 10 Mar 2022 227th Steffan153 🇫🇮 969 19 126ms 30 Oct 2022 227th DialFrost 🇸🇬 969 19 137ms 10 Feb 2023 227th SirFireball3521 969 19 111ms 27 Feb 2023 227th Natanaelel 🇸🇪 969 19 115ms 3 Dec 2023 227th ovs-code 🇩🇪 969 19 116ms 29 Dec 2023 227th pardouin 🇫🇷 969 19 132ms 20 Aug 2024 227th sean-niemann 🇺🇸 969 19 116ms 17 Jan 2025 227th fuzzylojik-golf 🇺🇸 969 19 107ms 20 Jun 2025 227th edsrzf 🇳🇿 969 19 112ms 12 Oct 2025 243rd prplz 🇦🇺 965 27 41ms 3 Jan 2020 243rd primo-ppcg 🇹🇭 965 27 39ms 3 Jan 2020 243rd sisyphus-ppcg 🇦🇺 965 27 39ms 10 Feb 2021 243rd JayXon 🇺🇸 965 27 40ms 21 Feb 2021 243rd Lydxn 🇨🇦 965 27 38ms 17 Aug 2021 243rd nwellnhof 🇩🇪 965 27 38ms 30 Dec 2021 243rd stefangimmillaro 965 27 37ms 2 Aug 2023 243rd MeWhenI 🇻🇦 965 27 35ms 3 Aug 2023 243rd radarek 🇵🇱 965 27 37ms 17 Dec 2024 243rd pardouin 🇫🇷 965 27 38ms 12 Apr 2025 243rd Steffan153 🇫🇮 965 27 39ms 4 Mar 2026 254th GrayJoKing 🇦🇺 961 17 69ms 13 Sep 2023 254th DialFrost 🇸🇬 961 17 59ms 13 Sep 2023 254th chunes3 🇺🇸 961 17 67ms 13 Sep 2023 254th sisyphus-ppcg 🇦🇺 961 17 68ms 13 Sep 2023 254th Bubbler-4 961 17 65ms 13 Sep 2023 254th 4hg 🇺🇸 961 17 66ms 13 Sep 2023 254th Lydxn 🇨🇦 961 17 66ms 13 Sep 2023 254th ovs-code 🇩🇪 961 17 67ms 13 Sep 2023 254th gifti258 961 17 69ms 13 Sep 2023 254th Kacarott 🇦🇺 961 17 59ms 13 Sep 2023 254th Steffan153 🇫🇮 961 17 69ms 13 Sep 2023 254th Shanethegamer 🇺🇸 961 17 68ms 14 Sep 2023 254th primo-ppcg 🇹🇭 961 17 66ms 14 Sep 2023 254th GolfingSuccess 🇬🇷 961 17 65ms 20 Sep 2023 254th Yewzir 🇧🇪 961 17 68ms 21 Sep 2023 254th Natanaelel 🇸🇪 961 17 66ms 24 Sep 2023 254th MeWhenI 🇻🇦 961 17 68ms 2 Nov 2023 254th Betuaredead 961 17 65ms 11 Nov 2023 254th error256 961 17 63ms 5 May 2024 254th dokutan 961 17 65ms 7 May 2024 254th pardouin 🇫🇷 961 17 63ms 22 Aug 2024 254th edsrzf 🇳🇿 961 17 63ms 24 Sep 2024 254th sean-niemann 🇺🇸 961 17 63ms 7 Apr 2025 254th fuzzylojik-golf 🇺🇸 961 17 64ms 28 Aug 2025 254th snoozingnewt 🇨🇦 961 17 63ms 5 Oct 2025 254th JayXon 🇺🇸 961 17 63ms 2 Nov 2025 280th JayXon 🇺🇸 961 51 2ms 24 Nov 2021 280th HPWiz 🇳🇿 961 51 37ms 24 Nov 2021 280th Lydxn 🇨🇦 961 51 38ms 19 Apr 2022 280th rhdqor213 961 51 2ms 12 Oct 2023 280th KasperKivimaeki 🇫🇮 961 51 2ms 17 Dec 2024 285th edre 958 41 19ms 12 Jul 2018 285th tjtnorton 958 41 17ms 4 Dec 2018 285th inventshah 958 41 10ms 15 Apr 2021 285th RDShah 958 41 10ms 15 Apr 2021 285th Irratix 🇳🇱 958 41 10ms 25 Apr 2022 285th jared-hughes 958 41 10ms 6 Jul 2022 285th prestonfu 958 41 10ms 7 Jul 2022 285th jhu04 958 41 9ms 7 Jul 2022 285th Nicronmil 958 41 18ms 11 Nov 2022 285th QuincyNash 🇺🇸 958 41 14ms 28 Nov 2022 285th MeWhenI 🇻🇦 958 41 10ms 18 Feb 2023 285th quimey 958 41 10ms 22 Jun 2023 285th falsidge 958 41 10ms 24 Jun 2023 285th namelessiw 958 41 10ms 3 Dec 2023 285th bizy-coder 958 41 9ms 2 Jan 2024 285th minhtrancccp 958 41 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