10 = 2 x 5
11 = 11
12 = 2 la puterea 2 x 3
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[ 10 , 11 , 12 ] = 2 la puterea 2 x 3 x 5 x 11 = 330
27 = 3 la puterea 3
45 = 3 la puterea 2 x 5
150 = 2 x 3 x 5 la puterea 2
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[ 27 , 45 , 150 ] = 2 x 3 la puterea 3 x 5 la puterea 2 = 1350
