Alright, let's work through 8161 times 8979 step by step
8161 × 8979 = 8979 × (8161)
+ 8979 × 1 that equals 8979
+ 8979 × 60 what gives us 538740
+ 8979 × 100 producing 897900
+ 8979 × 8000 which equals 71832000

= 73277619
