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Title: Faster Project Euler 005. by crhallberg · Pull Request #1863 · TheAlgorithms/JavaScript · GitHub

Open Graph Title: Faster Project Euler 005. by crhallberg · Pull Request #1863 · TheAlgorithms/JavaScript

X Title: Faster Project Euler 005. by crhallberg · Pull Request #1863 · TheAlgorithms/JavaScript

Description: Part 1 of improving the time tests take. Describe your change: Add an algorithm? Fix a bug or typo in an existing algorithm? Documentation change? Checklist: I have read CONTRIBUTING.md. This pull request is all my own work -- I have not plagiarized. I know that pull requests will not be merged if they fail the automated tests. This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms. All new JavaScript files are placed inside an existing directory. All filenames should use the UpperCamelCase (PascalCase) style. There should be no spaces in filenames. All new algorithms have a URL in their comments that points to Wikipedia or another similar explanation. If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}. 23,220ms ✓ Project-Euler/test/Problem044.test.js (4 tests) 3,385ms ✓ Project-Euler/test/Problem005.test.js (3 tests) 3,373ms ✓ Project-Euler/test/Problem023.test.js (5 tests) 2,412ms ✓ Project-Euler/test/Problem014.test.js (3 tests) 1,141ms ✓ Backtracking/tests/KnightTour.test.js (2 tests) 912ms ✓ Project-Euler/test/Problem012.test.js (1 test) 478ms ✓ Project-Euler/test/Problem009.test.js (1 test) 428ms ✓ Maths/test/Mandelbrot.test.js (3 tests) 405ms ✓ Dynamic-Programming/tests/MaxProductOfThree.test.js (5003 tests) 351ms ✓ Maths/test/ShorsAlgorithm.test.js (10 tests) 329ms ✓ Backtracking/tests/GeneratePermutations.test.js (4 tests) 187ms ✓ Maths/test/IsPronic.test.js (2501 tests) 132ms ✓ Maths/test/LinearSieve.test.js (2 tests) 109ms ✓ Project-Euler/test/Problem021.test.js (3 tests) 101ms ✓ Sorts/test/IntroSort.test.js (4 tests)

Open Graph Description: Part 1 of improving the time tests take. Describe your change: Add an algorithm? Fix a bug or typo in an existing algorithm? Documentation change? Checklist: I have read CONTRIBUTING.md. Th...

X Description: Part 1 of improving the time tests take. Describe your change: Add an algorithm? Fix a bug or typo in an existing algorithm? Documentation change? Checklist: I have read CONTRIBUTING.md. Th...

Opengraph URL: https://github.com/TheAlgorithms/JavaScript/pull/1863

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675fd58 feat: use prime factors to speed up Euler 005. crhallberg Dec 3, 2025 https://patch-diff.githubusercontent.com/TheAlgorithms/JavaScript/pull/1863/commits/675fd58f8b9ee032e854aa7a3e3e9e89c619707c
030a0fd doc: explain method. crhallberg Dec 3, 2025 https://patch-diff.githubusercontent.com/TheAlgorithms/JavaScript/pull/1863/commits/030a0fde9f18bde8ae70d17c52be25f77176d9df
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