Prime Numbers in all languages in bytes. 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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 321st prplz 🇦🇺 956 28 266ms 22 Jan 2021 321st btnlq 956 28 255ms 22 Jan 2021 321st sisyphus-ppcg 🇦🇺 956 28 239ms 2 Jun 2021 321st JayXon 🇺🇸 956 28 257ms 12 Jul 2021 321st Lydxn 🇨🇦 956 28 255ms 17 Nov 2021 321st MeWhenI 🇻🇦 956 28 230ms 31 Mar 2024 321st bitsandbeyond 🇳🇱 956 28 274ms 14 May 2024 328th primo-ppcg 🇹🇭 952 28 3ms 1 Jul 2018 328th sisyphus-ppcg 🇦🇺 952 28 3ms 4 Apr 2021 328th GrayJoKing 🇦🇺 952 28 3ms 9 Apr 2021 328th HPWiz 🇳🇿 952 28 3ms 9 Apr 2021 328th Lydxn 🇨🇦 952 28 3ms 31 Dec 2021 328th saito-ta 🇯🇵 952 28 3ms 15 May 2022 328th Steffan153 🇫🇮 952 28 3ms 21 Feb 2023 328th AlephSquirrel 952 28 3ms 7 Jun 2023 328th pardouin 🇫🇷 952 28 3ms 20 Aug 2024 328th sean-niemann 🇺🇸 952 28 2ms 21 May 2025 328th xsot 🇸🇬 952 28 3ms 22 Jun 2025 328th fuzzylojik-golf 🇺🇸 952 28 3ms 6 Jul 2025 328th DialFrost 🇸🇬 952 28 3ms 31 Dec 2025 341st primo-ppcg 🇹🇭 950 43 13ms 5 Jun 2018 342nd HPWiz 🇳🇿 948 43 115ms 20 May 2018 342nd bforte 948 43 132ms 26 Dec 2018 342nd primo-ppcg 🇹🇭 948 43 115ms 27 Dec 2018 342nd Bubbler-4 948 43 119ms 20 Feb 2019 342nd andersk 🇺🇸 948 43 131ms 24 Mar 2020 342nd GrayJoKing 🇦🇺 948 43 110ms 4 Dec 2020 342nd prplz 🇦🇺 948 43 113ms 4 Dec 2020 342nd sisyphus-ppcg 🇦🇺 948 43 113ms 27 Jan 2021 342nd JayXon 🇺🇸 948 43 115ms 18 Feb 2021 342nd lynn 948 43 113ms 14 Mar 2021 342nd xnor-gate 948 43 116ms 29 Apr 2021 342nd Lydxn 🇨🇦 948 43 112ms 19 Jun 2021 342nd Steffan153 🇫🇮 948 43 112ms 11 Jan 2023 342nd btnlq 948 43 112ms 14 Oct 2023 342nd ovs-code 🇩🇪 948 43 109ms 11 Nov 2023 342nd Yewzir 🇧🇪 948 43 117ms 17 Feb 2024 342nd DialFrost 🇸🇬 948 43 114ms 4 Aug 2024 342nd pardouin 🇫🇷 948 43 120ms 22 Aug 2024 342nd alomiF 948 43 115ms 22 Aug 2024 342nd sean-niemann 🇺🇸 948 43 123ms 29 Dec 2024 342nd Natanaelel 🇸🇪 948 43 116ms 22 Apr 2025 342nd YAJUE114514 948 43 118ms 15 Aug 2025 342nd fuzzylojik-golf 🇺🇸 948 43 110ms 27 Aug 2025 342nd albanian-laundromat 948 43 115ms 4 Oct 2025 342nd iczelia 🇩🇪 948 43 113ms 19 Oct 2025 342nd edsrzf 🇳🇿 948 43 128ms 21 Dec 2025 368th JayXon 🇺🇸 948 70 451ms 24 Sep 2025 368th nwellnhof 🇩🇪 948 70 428ms 25 Sep 2025 368th DialFrost 🇸🇬 948 70 363ms 13 Nov 2025 368th KasperKivimaeki 🇫🇮 948 70 458ms 2 Dec 2025 368th Lydxn 🇨🇦 948 70 401ms 14 Dec 2025 373rd GrayJoKing 🇦🇺 946 21 2ms 28 Dec 2020 373rd HPWiz 🇳🇿 946 21 2ms 7 Feb 2022 373rd Lydxn 🇨🇦 946 21 2ms 4 Aug 2023 373rd MeWhenI 🇻🇦 946 21 2ms 15 Feb 2025 377th nwellnhof 🇩🇪 946 37 10ms 31 Oct 2021 377th jansekulowicz 946 37 11ms 14 May 2022 377th AlephSquirrel 946 37 9ms 18 Jul 2022 377th stefangimmillaro 946 37 11ms 18 Nov 2023 377th Just4FunCoder 946 37 9ms 18 Feb 2024 377th Yewzir 🇧🇪 946 37 10ms 9 Jun 2024 377th SirBogman 🇺🇸 946 37 10ms 12 Aug 2025 377th CaedenHarper 🇨🇦 946 37 10ms 18 Aug 2025 385th JayXon 🇺🇸 946 62 411ms 13 Jun 2023 385th Lydxn 🇨🇦 946 62 439ms 1 Jul 2023 385th AdrienHache 🇫🇷 946 62 500ms 24 Dec 2025 388th primo-ppcg 🇹🇭 945 41 1ms 17 Dec 2018 388th Waffle3z 945 41 1ms 18 Oct 2020 388th DaDerpDuck 945 41 1ms 22 Jan 2021 388th sisyphus-ppcg 🇦🇺 945 41 1ms 7 Apr 2021 388th JayXon 🇺🇸 945 41 1ms 12 Jul 2021 388th GrayJoKing 🇦🇺 945 41 1ms 8 Apr 2022 388th jared-hughes 945 41 1ms 6 Jul 2022 388th btnlq 945 41 1ms 25 Dec 2022 388th MeWhenI 🇻🇦 945 41 1ms 31 Dec 2022 388th jacobly0 🇺🇸 945 41 1ms 10 Sep 2023 388th xsot 🇸🇬 945 41 1ms 10 Oct 2023 388th lynn 945 41 1ms 23 Jun 2024 388th pardouin 🇫🇷 945 41 1ms 5 Oct 2024 First Prev 321–400 of 5,513 Next Last