Let's calculate 3958 x 4521
3958 × 4521 = 4521 × (3958)
+ 4521 × 8 that results in 36168
+ 4521 × 50 producing 226050
+ 4521 × 900 giving us 4068900
+ 4521 × 3000 that results in 13563000

= 17894118
