No problem, we've got 8725 and 6381 to multiply
8725 × 6381 = 6381 × (8725)
+ 6381 × 5 what gives us 31905
+ 6381 × 20 producing 127620
+ 6381 × 700 resulting in 4466700
+ 6381 × 8000 that results in 51048000

= 55674225
