Question

Find smallest four digit no. Which is exactly divisible by 18,24,32

Answer 1

Answer:

after taking the LCM multipling the numbers 2*2*2*2*2*3*3=288

Answer 2

Answer:

1152

Step-by-step explanation:

First find the LCM of 18, 24 and 32:

18 = 2 x 3 x 3

24 = 2 x 2 x 2 x 3

32 = 2 x 2 x 2 x 2 x 2

LCM = 288

Now find the smallest four digit number that is exactly divisible by 288

so 288*4 = 1152

Since 288 is divisible by 18, 24 and 32, 1152 is also divisible by all these numbers.

so the smallest 4 digit number is 1152

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