No problem, we've got 6981 and 5784 to multiply
6981 × 5784 = 5784 × (6981)
+ 5784 × 1 what gives us 5784
+ 5784 × 80 resulting in 462720
+ 5784 × 900 resulting in 5205600
+ 5784 × 6000 producing 34704000

= 40378104
