LCM — Lowest Common Multiple
LCM — सबसे छोटा common multiple
title
LCM — Lowest Common Multiple
- LCM & HCF
- LCM — Lowest Common Multiple
Hello दोस्तों! MeraExam की एक और class में आपका स्वागत है। आज हम सीखेंगे — LCM — सबसे छोटा common multiple। मैं promise करती हूँ, आज के बाद ये topic आपको आसान लगेगा। शुरू करें?
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Interactive — learn by doing. Drag, tap and explore to build the intuition.
HCF takes the LOW powers, LCM the HIGH
Line the two numbers up by prime. HCF keeps the smaller power of each shared prime; LCM keeps the larger of every prime.
12 = 2^2 × 3^1
18 = 2^1 × 3^2
HCF = 6
lowest power of each shared prime
LCM = 36
highest power of every prime
💡 HCF × LCM = 6 × 36 = 216 = 12 × 18 = 216. Always true — for two numbers.