Question

Find the smallest square number which is divisible by 6,8 and 10

Answer 1

$\bf{\underline{Question:-}}$

Find the smallest square number which is divisible by 6,8 and 10.

$\bf{\underline{Solution:-}}$

• Taking L.C.M of 6 , 8 , 10

L.C.M of 6 , 8 , 10 = 2 × 3 × 4 × 5 = 120

So,

2 , 3 , 4 , 5 are not in pair .

we have to make it perfect square So, 2 , 3 , 4 , 5 is multiplied by 120

• 2 × 3 × 4 × 5 × 120 = 14,440

$\bf{\underline{Hence:-}}$

• 14,440 is the smallest square number which is divisible by 6 , 8 , 10