LCM Calculator Online
Enter two or more positive integers (comma or space separated) to calculate their Least Common Multiple (LCM).
Optimized for export to PDF (single continuous page, no page breaks)
The LCM Calculator swiftly computes the Least Common Multiple of two or more positive integers. Enter numbers, get instant results, and explore detailed step-by-step calculations. Ideal for math enthusiasts, students, and professionals, this tool simplifies complex LCM computations PDF export capability.
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Formula Detail
The LCM of numbers (a) and (b) is calculated as:
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where GCD is the Greatest Common Divisor found using the Euclidean algorithm. For multiple numbers, the LCM is computed iteratively:
- LCM(a1,a2,…,an)=LCM(LCM(a1,a2),a3,…,an)
How to Use LCM Calculator?
Easily compute LCM by entering numbers and reviewing detailed results with this intuitive tool.
- Input two or more positive integers (e.g., “12, 15, 20” or “12 15 20”).
- Click “Calculate” or press Enter to process the numbers.
- View the LCM result displayed clearly.
- Check detailed GCD and LCM calculation steps below.
Export to PDF for a clean, continuous output if desired.
Why Use the LCM Calculator online?
The LCM Calculator offers precise, step-by-step LCM computations, ensuring ease and accuracy for all users.
- Accurate Calculations: Uses the Euclidean algorithm for reliable GCD and LCM results.
- Detailed Steps: Provides clear, step-by-step breakdowns of GCD and LCM processes.
- PDF Optimized: Designed for seamless, single-page PDF exports.