Let's calculate 8783 x 1671
8783 × 1671 = 1671 × (8783)
+ 1671 × 3 what gives us 5013
+ 1671 × 80 producing 133680
+ 1671 × 700 resulting in 1169700
+ 1671 × 8000 that results in 13368000

= 14676393
