Alright, let's work through 8393 times 8057 step by step
8393 × 8057 = 8057 × (8393)
+ 8057 × 3 that results in 24171
+ 8057 × 90 that is equal 725130
+ 8057 × 300 what gives us 2417100
+ 8057 × 8000 that equals 64456000

= 67622401
