No problem, we've got 1694 and 3662 to multiply
1694 × 3662 = 3662 × (1694)
+ 3662 × 4 that is equal 14648
+ 3662 × 90 giving us 329580
+ 3662 × 600 what gives us 2197200
+ 3662 × 1000 yielding 3662000

= 6203428
