Question

BCNN(12,15,40)=

Answer 1

BCNN(12;15;40)=120

Answer 2

\(12=2^2.3\\ 15=3.5\\ 40=2^3.5\\ \Rightarrow BCNN\left(12;15;40\right)=2^3.3.5=8.15=120\)

Answer 3

120

Answer 4

12=22.315=3.540=23.5⇒BCNN(12;15;40)=23.3.5=8.15=120

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