Alright, let's work through 7981 times 8493 step by step
7981 × 8493 = 8493 × (7981)
+ 8493 × 1 what gives us 8493
+ 8493 × 80 what gives us 679440
+ 8493 × 900 producing 7643700
+ 8493 × 7000 which equals 59451000

= 67782633
