No problem, we've got 1519 and 1040 to multiply
1519 × 1040 = 1040 × (1519)
+ 1040 × 9 which equals 9360
+ 1040 × 10 which equals 10400
+ 1040 × 500 producing 520000
+ 1040 × 1000 resulting in 1040000

= 1579760
