HcfLcm: HCF & LCM Finder Live

HcfLcm: HCF (GCD) & LCM Finder Calculate the Highest Common Factor (HCF / GCD) and Least Common Multiple (LCM) instantly with HcfLcm — a precision mathematical calculator crafted for students, teachers, and mathematicians. Compute both HCF and LCM simultaneously for 2 or 3 integers using Euclid's division algorithm and prime factorization methods with step-by-step clarity. Features: • Dual & Triple Integer Modes — Compute HCF and LCM for 2 or 3 numbers simultaneously. • Multiple Calculation Modes — Choose between Combined Output (Both), HCF Only, or LCM Only. • Live Venn Factor Canvas — Dynamic interactive topological diagram mapping prime factor overlaps. • Step-by-Step Euclidean Algorithm — Complete sequence of division steps and remainders displayed. • Prime Factorization Breakdown — Visual prime decomposition powers (e.g. 2³ × 3²). • Product Relation Check — Instant mathematical validation using HCF(a, b) × LCM(a, b) = a × b. • One-Tap Clipboard Copy — Copy complete calculation summaries directly to clipboard. • 100% Offline Engine — Instant on-device calculations without needing any network connection. Privacy & Safety: • 100% Offline — Fully functional without internet connectivity or network requests. • Zero Data Collection — No calculations, numbers, or user data are ever tracked or stored externally. • No Ads & Zero Distractions — Clean, distraction-free environment for pure productivity. • Zero Permissions — Requires no permissions to operate safely and securely. Master number theory and factor calculations with HcfLcm.