No problem, we've got 4148 and 1438 to multiply
4148 × 1438 = 1438 × (4148)
+ 1438 × 8 giving us 11504
+ 1438 × 40 what gives us 57520
+ 1438 × 100 giving us 143800
+ 1438 × 4000 what gives us 5752000

= 5964824
