Prime Numbers in PowerShell 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 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 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 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 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 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 1st prplz 🇦🇺 1,000 28 266ms 22 Jan 2021 1st btnlq 1,000 28 255ms 22 Jan 2021 1st sisyphus-ppcg 🇦🇺 1,000 28 239ms 2 Jun 2021 1st JayXon 🇺🇸 1,000 28 257ms 12 Jul 2021 1st Lydxn 🇨🇦 1,000 28 255ms 17 Nov 2021 1st MeWhenI 🇻🇦 1,000 28 230ms 31 Mar 2024 1st bitsandbeyond 🇳🇱 1,000 28 274ms 14 May 2024 8th DialFrost 🇸🇬 966 29 285ms 28 Dec 2025 8th GolfingSuccess 🇬🇷 966 29 260ms 7 Feb 2026 10th primo-ppcg 🇹🇭 933 30 250ms 15 Jun 2020 10th bstrautin 933 30 252ms 9 Aug 2020 10th nwellnhof 🇩🇪 933 30 272ms 6 Dec 2021 10th sean-niemann 🇺🇸 933 30 263ms 10 Apr 2025 14th HumanEquivalentUnit 903 31 232ms 15 Jun 2020 14th SirBogman 🇺🇸 903 31 253ms 13 Aug 2025 16th juliansiebert 🇩🇪 848 33 228ms 17 Aug 2022 16th dcgjb 848 33 238ms 31 Jan 2024 18th stefangimmillaro 824 34 260ms 4 Aug 2023 18th Yewzir 🇧🇪 824 34 706ms 13 Apr 2024 18th albanian-laundromat 824 34 1,031ms 26 Dec 2025 21st KevinMarquette 🇺🇸 800 35 275ms 11 Apr 2023 21st NicolasBn 🇫🇷 800 35 253ms 21 Sep 2023 21st Feniske 🇫🇷 800 35 266ms 3 Nov 2023 24th lahell 778 36 252ms 5 Jun 2020 24th mutaguchi 778 36 261ms 12 Jun 2020 24th isenschmid 778 36 237ms 15 days ago 27th krzydoug 757 37 271ms 5 Oct 2020 27th Skwerl23 757 37 287ms 6 Feb 2023 27th PowershellKnut 🇳🇴 757 37 248ms 12 Feb 2023 27th janbehrens 🇩🇪 757 37 260ms 27 Nov 2023 27th realslacker 757 37 264ms 14 Nov 2024 27th okhoel 🇳🇴 757 37 281ms 5 Dec 2025 33rd 5quiwyrm 737 38 297ms 9 Dec 2024 34th rvdnieuwendijk 🇳🇱 718 39 249ms 24 Jun 2020 35th TimCurwick 🇺🇸 700 40 282ms 19 Oct 2020 35th AJLindner 700 40 278ms 6 Jan 2021 37th Arnaud-beep 🇫🇷 683 41 306ms 26 Sep 2022 38th Ripick 667 42 277ms 18 Jul 2022 38th IISResetMe 667 42 284ms 2 Jul 2023 38th Shanethegamer 🇺🇸 667 42 239ms 22 Apr 2025 41st rucin93 🇵🇱 651 43 269ms 6 Sep 2020 41st madex 🇩🇪 651 43 283ms 22 Aug 2021 41st nayakrujul 651 43 263ms 3 Jan 2023 41st kkoenig 651 43 271ms 25 Dec 2023 41st CaedenHarper 🇨🇦 651 43 246ms 26 Jan 2025 41st snoozingnewt 🇨🇦 651 43 278ms 8 Oct 2025 41st JOrE20 651 43 306ms 15 Dec 2025 41st blaztoma 🇱🇹 651 43 359ms 11 Jan 2026 49th cam2998 636 44 285ms 10 Jun 2020 49th alichraghi 636 44 275ms 15 Oct 2021 49th jaxmattfair 🇺🇸 636 44 303ms 31 Aug 2022 49th TaserTheFox 🇺🇸 636 44 275ms 5 Jun 2023 49th sultan 636 44 260ms 2 Apr 2024 49th klixel 🇨🇦 636 44 275ms 31 Dec 2024 49th gigaprofisi 🇺🇸 636 44 267ms 7 Mar 2025 56th jorgeasaurus 622 45 300ms 8 Jun 2020 56th Agazoth 622 45 265ms 8 Jun 2020 56th peculiarination 622 45 300ms 29 Apr 2021 56th MaxCastella 🇫🇷 622 45 234ms 30 Oct 2023 56th rollershutter 622 45 311ms 26 Jun 2024 61st matt9ucci 609 46 294ms 13 Jun 2020 61st HeyDude378 609 46 234ms 14 Jul 2023 63rd rjmholt 596 47 302ms 3 Jun 2020 63rd janssenu-assurity 596 47 291ms 2 Sep 2022 65th tofuweasel 571 49 288ms 5 Aug 2022 66th WatchBenGo 549 51 266ms 10 Jun 2020 67th hdformat 519 54 248ms 8 Jun 2020 68th northvandrew 491 57 288ms 8 Jun 2020 68th danubie 491 57 227ms 24 Dec 2021 70th ze-h 🇺🇸 467 60 257ms 18 May 2022 71st sergeyz7 🇬🇧 452 62 284ms 24 Nov 2020 72nd rholliday 444 63 263ms 26 Feb 2021 73rd acolytegerm 438 64 287ms 14 Jun 2020 73rd stahler 438 64 284ms 15 Jun 2020 73rd paulhey 438 64 293ms 27 Sep 2021 76th hyvyys 418 67 260ms 22 Sep 2020 77th SteveL-MSFT 400 70 232ms 4 Jun 2020 77th Codsilla 🇨🇦 400 70 248ms 21 Jul 2020 77th Donair2099 🇨🇦 400 70 260ms 16 Oct 2020 77th DeniedPyro 🇨🇦 400 70 235ms 14 Nov 2020 1–80 of 118 Next Last