No problem, we've got 9603 and 425 to multiply
9603 × 425 = 425 × (9603)
+ 425 × 3 what gives us 1275
+ 425 × 00 what gives us 0
+ 425 × 600 that results in 255000
+ 425 × 9000 yielding 3825000

= 4081275
