Find the smallest perfect square number divisible by 2,4,6
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Step-by-step explanation:
In the above factorization, 2,3 and 5 are not in pairs, so multiply it by the stated numbers. Therefore, 5400 is the least perfect square divisible by 2,4,5,6 and 9.
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Answer:
L.C.M. of 3,4,5,6
=2×2×3×5=60
In which 3 and 5 are not in pairs
L.C.M. =2×3×2×5=60
We should multiple it by 3×5 i.e. by 15
Required perfect square
=60×15=900
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