Question

The least perfect square, which is divisible by each of 219 36 and 66 is​

Answer 1

Answer:

21344

Step-by-step explanation:

LCM of 21, 36, 66 is 3^2, 2^2, 7, 11. So the smallest perfect square should be 3^2 x 2^2 x 7^2 x 11^2 = 213444.