Question

Find the smallest non-zero whole number that is
divisible by 315, 378 and 392.

Answer 1

The smallest nonzero whole number that is divisible by 315,378 & 392 is the LCM of these 3 numbers. This can be found out by factorization method. Thus,the smallest nonzero whole number that is divisible by 315,378 & 392 is 52,920.