No problem, we've got 1356 and 2896 to multiply
1356 × 2896 = 2896 × (1356)
+ 2896 × 6 what gives us 17376
+ 2896 × 50 yielding 144800
+ 2896 × 300 producing 868800
+ 2896 × 1000 which equals 2896000

= 3926976
