Alright, let's work through 28166822 times 76708284 step by step
28166822 × 76708284 = 76708284 × (28166822)
+ 76708284 × 2 that is equal 153416568
+ 76708284 × 20 that is equal 1534165680
+ 76708284 × 800 giving us 61366627200
+ 76708284 × 6000 resulting in 460249704000
+ 76708284 × 60000 what gives us 4602497040000
+ 76708284 × 100000 resulting in 7670828400000
+ 76708284 × 8000000 producing 613666272000000
+ 76708284 × 20000000 that results in 1534165680000000

= 2160628581353448
