No problem, we've got 3654 and 1861 to multiply
3654 × 1861 = 1861 × (3654)
+ 1861 × 4 what gives us 7444
+ 1861 × 50 producing 93050
+ 1861 × 600 producing 1116600
+ 1861 × 3000 that results in 5583000

= 6800094
