No problem, we've got 1982 and 5980 to multiply
1982 × 5980 = 5980 × (1982)
+ 5980 × 2 that is equal 11960
+ 5980 × 80 giving us 478400
+ 5980 × 900 that results in 5382000
+ 5980 × 1000 producing 5980000

= 11852360
