No problem, we've got 1481 and 4803 to multiply
1481 × 4803 = 4803 × (1481)
+ 4803 × 1 what gives us 4803
+ 4803 × 80 which equals 384240
+ 4803 × 400 what gives us 1921200
+ 4803 × 1000 yielding 4803000

= 7113243
