Question

find the least number which is excactly divisible by 14 , 21, 24,42 please step by step and lcm pura​

Answer 1

Answer:

your answer

Step-by-step explanation:

The least number which is exactly divisible by 14, 21, 24

and 42 is their LCM.

14=2×7

21=3×7

24=2×2×2×3

42=2×3×7

LCM=2×2×2×3×7=168

168 is the least number which is exactly divisible by 14, 21, 24 and 42