No problem, we've got 2542 and 7388 to multiply
2542 × 7388 = 7388 × (2542)
+ 7388 × 2 what gives us 14776
+ 7388 × 40 producing 295520
+ 7388 × 500 yielding 3694000
+ 7388 × 2000 what gives us 14776000

= 18780296
