No problem, we've got 1886 and 3621 to multiply
1886 × 3621 = 3621 × (1886)
+ 3621 × 6 that equals 21726
+ 3621 × 80 that results in 289680
+ 3621 × 800 what gives us 2896800
+ 3621 × 1000 that is equal 3621000

= 6829206
