Alright, let's work through 7982 times 2184 step by step
7982 × 2184 = 2184 × (7982)
+ 2184 × 2 that is equal 4368
+ 2184 × 80 that results in 174720
+ 2184 × 900 what gives us 1965600
+ 2184 × 7000 yielding 15288000

= 17432688
