GCF & LCM Calculator
Calculate Greatest Common Factor (GCF) and Least Common Multiple (LCM) using Euclidean algorithm and prime factorization. Supports batch processing, statistical analysis, sensitivity testing, and visual insights.
Key Features
- • GCF using Euclidean algorithm
- • GCF using prime factorization
- • LCM calculation from GCF
- • Prime factor breakdown visualization
- • Batch processing (CSV / text input)
- • Statistical analysis (mean, median, std dev)
- • Sensitivity analysis (variation testing)
- • Interactive charts (bar & line)
- • History tracking with export (CSV, JSON, PDF)
Use Cases
- • Simplifying fractions
- • Finding common denominators
- • Number theory learning
- • Competitive programming problems
- • Data analysis on integer datasets
How It Works
- • Enter numbers (comma-separated)
- • Choose calculation method (Euclidean or Prime)
- • Run single or batch calculations
- • Analyze results with charts & statistics
- • Export or save results for later use
Calculator Settings
?Select the method for GCF calculation.
Numbers
?Enter positive integers (e.g., 48,36,24).
Upload CSV or enter number sets (e.g., 48,36,24;60,45,30).