Question

find the LCM by common division method 112,140,168​

Answer 1

Answer:

Lcm(112,140,168)=

112=2*2*2*2*2*2*3

140=2*2*5*7

168=2*2*2*3*7

Now have to find common factors i.e.

2*2*2*2*2*2=64

Therefore lcm is 64

Step-by-step explanation:

Answer 2

Answer:

112=2×2×2×2×7

140=2×2×5×7

168=2×2×2×3×7

L.C.M=2×7

14