Question

find the smallest square number which is divisible by 9,10.12,15

Answer 1

Answer:

So now to make 180 a perfect square we need to multiply it by 5 so that it's Prime factorization is 2×2×3×3×5×5. Therefore, 30 is the smallest square number that is equally divisible by 9,15 and 20.

Answer 2

Answer:

Hey There!

First, we need to find out the LCM of 9, 10, 12, and 15.

LCM of the Numbers is 180.

So, the Smallest Square Number will definitely be a Multiple of 180.

180*1=180

180*2=360

180*3= 540

180*4= 720

180*5=900

900 is a Perfect Square. 30*30= 900.

So, the Smallest Square Number Divisible by 9, 10, 12, and 15 is 900.

Hey Mate, Hope This Helps You!

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