LCM Calculator
Calculate the Least Common Multiple (LCM) of multiple numbers using prime factorization and Euclidean methods. Includes GCD, ratio analysis, batch processing, and visual representations.
Key Features
- • Calculate LCM using prime factorization method
- • Compute LCM via Euclidean algorithm
- • Compare results using both methods
- • Automatically calculates GCD
- • Displays LCM/GCD ratio
- • Batch processing (CSV or text input)
- • Step-by-step explanation of calculations
- • Interactive charts (prime factors & multiples)
- • Calculation history with export (CSV, JSON, PDF)
- • Visual timeline of multiples
Use Cases
- • Finding common denominators in fractions
- • Scheduling recurring events
- • Engineering & signal synchronization
- • Mathematical problem solving
- • Programming and algorithm optimization
How It Works
- • Enter two or more positive integers
- • Choose calculation method (prime, Euclidean, or both)
- • System calculates GCD internally
- • Applies LCM formula: LCM = (a × b) / GCD
- • Displays results with detailed steps
- • Visualize results using charts and timelines
Calculator Settings
?Select method to compute LCM.
?Enter positive integers (e.g., 12,18,24).
Upload CSV with comma-separated number sets.