No problem, we've got 6403 and 4292 to multiply
6403 × 4292 = 4292 × (6403)
+ 4292 × 3 resulting in 12876
+ 4292 × 00 what gives us 0
+ 4292 × 400 that results in 1716800
+ 4292 × 6000 that results in 25752000

= 27481676
