No problem, we've got 1610 and 1509 to multiply
1610 × 1509 = 1509 × (1610)
+ 1509 × 0 that equals 0
+ 1509 × 10 giving us 15090
+ 1509 × 600 that results in 905400
+ 1509 × 1000 that results in 1509000

= 2429490
