No problem, we've got 5655 and 3021 to multiply
5655 × 3021 = 3021 × (5655)
+ 3021 × 5 what gives us 15105
+ 3021 × 50 producing 151050
+ 3021 × 600 which equals 1812600
+ 3021 × 5000 that results in 15105000

= 17083755
