No problem, we've got 3947 and 1488 to multiply
3947 × 1488 = 1488 × (3947)
+ 1488 × 7 that equals 10416
+ 1488 × 40 that equals 59520
+ 1488 × 900 which equals 1339200
+ 1488 × 3000 that equals 4464000

= 5873136
