No problem, we've got 1602 and 1769 to multiply
1602 × 1769 = 1769 × (1602)
+ 1769 × 2 what gives us 3538
+ 1769 × 00 that is equal 0
+ 1769 × 600 producing 1061400
+ 1769 × 1000 that is equal 1769000

= 2833938
