4 × 65 × 25 = 65 × ( 4 × 25 ) = 65 × 100 = 6500
5 × 884 × 2 = 884 × ( 5 × 2 ) = 884 × 10 = 8840
2 × 250 × 5 = 250 × ( 2 × 5 ) = 250 × 10 = 2500
25 × 80 × 4 = 80 × ( 25 × 4 ) = 80 × 100 = 8.000
2 × 582 × 5 = 582 × ( 2 × 5 ) = 582 × 10 = 5820
4 × 73 × 25 = 73 × ( 25 × 4 ) = 73 × 100 = 7300