No problem, we've got 4057 and 6801 to multiply
4057 × 6801 = 6801 × (4057)
+ 6801 × 7 what gives us 47607
+ 6801 × 50 resulting in 340050
+ 6801 × 000 resulting in 0
+ 6801 × 4000 what gives us 27204000

= 27591657
