No problem, we've got 5387 and 9070 to multiply
5387 × 9070 = 9070 × (5387)
+ 9070 × 7 which equals 63490
+ 9070 × 80 what gives us 725600
+ 9070 × 300 what gives us 2721000
+ 9070 × 5000 yielding 45350000

= 48860090
